| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB100-56874SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-19371SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB300-140-0.025ml | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-50028SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide and BSA Free | NBP2-27392 | |||
| BSA Free | NBP2-27393SS | |||
![Western Blot: HIF-1 alpha Antibody [NB100-449] - Morphological alterations induced by DMOG are HIF-1alpha dependent. glEND.2 cells were stably transfected with shGFP, shHIF-1alpha or shHIF-2alpha. The clones were cultured under normoxic (N) or hypoxic (H, 1% O2) conditions, or treated with DMOG for 6 h. 30 ug protein of cellular protein were loaded for the detection of HIF-1alpha, and nuclear extracts (20 ug protein) were used for the detection of HIF-2alpha. Image collected and cropped by CiteAb from the following publication (//biosignaling.biomedcentral.com/articles/10.1186/1478-811X-11-80) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Knockdown-Validated-NB100-449-img0050.jpg "<b>Genetic Strategies Validation. </b>Western Blot: HIF-1 alpha Antibody [NB100-449] - Morphological alterations induced by DMOG are HIF-1alpha dependent. glEND.2 cells were stably transfected with shGFP, shHIF-1alpha or shHIF-2alpha. The clones were cultured under normoxic (N) or hypoxic (H, 1% O2) conditions, or treated with DMOG for 6 h. 30 ug protein of cellular protein were loaded for the detection of HIF-1alpha, and nuclear extracts (20 ug protein) were used for the detection of HIF-2alpha. Image collected and cropped by CiteAb from the following publication (//biosignaling.biomedcentral.com/articles/10.1186/1478-811X-11-80) licensed under a CC-BY license.")
![<b>Biological Strategies Validation and Genetic Strategies Validation.</b>Western Blot: HIF-1 alpha Antibody [NB100-449] - HIF-1 alpha induction on Caki-1 cell lysate using CoCl2. Image from verified customer review.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Western-Blot-NB100-449-img0015.jpg)
![Simple Western: HIF-1 alpha Antibody [NB100-449] - Simple Western lane view shows a specific band for HIF-1 alpha in 0.5 mg/ml of hypoxic HeLa lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Simple-Western-NB100-449-img0032.jpg)
![Immunohistochemistry: HIF-1 alpha Antibody [NB100-449] - Mouse Brain, Neurons 40X](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Immunohistochemistry-NB100-449-img0034.jpg)
![Immunohistochemistry: HIF-1 alpha Antibody [NB100-449] - Detection of human HIF1-alpha by immunohistochemistry. Sample: FFPE section of renal cell carcinoma. Antibody: Affinity purified rabbit anti-HIF1-alpha antibody (NB110-58773). Detection: DAB](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Immunohistochemistry-NB100-449-img0047.jpg)
![<b>Biological Strategies Validation. </b>Western Blot: HIF-1 alpha Antibody [NB100-449] - Detection of Human HIF-1 alpha by Western Blot and Immunoprecipitation. Samples: Whole cell lysate (5, 15 and 50 ug for WB; 1 mg for IP, 20% of IP loaded) from HeLa cells that were either treated with cobalt chloride (+; 200 uM) or mock treated (-). Antibodies: Affinity purified rabbit anti-HIF1 alpha antibody used for WB at 0.1 ug/mL(A) and 1 ug/mL (B) and used for IP at 3 ug/mg lysate. HIF-1 alpha was also immunoprecipitated by a previous lot of this antibody. Detection: Chemiluminescence with exposure times of 30 seconds (A) and 10 seconds (B).](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Western-Blot-NB100-449-img0038.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - Blot showing the effect of hypoxia on the protein expression levels of the purine biosynthetic enzymes. HIF-1 alpha is stabilized in hypoxia as expected, and no significant increase in the purine enzymes was detected between normoxic (21% oxygen) and hypoxic (1% oxygen) growth conditions. The positions of molecular markers surrounding each band of interest are shown for each blot. ADSL (NBP2-03107), ATIC (NBP2-01941), FGAMS (NBP1-84691), GART (H00002618-M01), HIF-1a (NB100-449), PAICS (NBP2-02817), PPAT (NBP2-02056). Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/32439803/) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Western-Blot-NB100-449-img0053.jpg)
![Immunocytochemistry/Immunofluorescence: HIF-1 alpha Antibody [NB100-449] - Murine primary bone marrow derived macrophages stained with HIF1-alpha antibody (red). Nuclei were counterstained with DAPI (blue). Image from verified customer review.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Immunocytochemistry-Immunofluorescence-NB100-449-img0039.jpg)
![Immunohistochemistry-Paraffin: HIF-1 alpha Antibody [NB100-449] - Analysis of microvascular density and HIF-1alpha activity. Low, homogenous expression of HIF-1alpha was detected in the tumors of NNK treated mice (40X, scale bar = 25 um). Image collected and cropped by CiteAb from the following publication (//molecular-cancer.biomedcentral.com/articles/10.1186/1476-4598-11-4), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Immunohistochemistry-Paraffin-NB100-449-img0052.jpg)
![Flow Cytometry: HIF-1 alpha Antibody [NB100-449] - HeLa cells were treated for 15 hrs with 200 uM CoCl2, fixed in PFA, and permeabilized in 90% MeOH. 1 X 10^6 cells were stained with 0.125 ug anti-HIF-1 alpha and secondary FITC-conjugated goat anti-rabbit (in a 150 uL reaction). Black: treated, anti-KLH control IgG; Red: untreated, anti-HIF-1 alpha; Blue: treated, anti-HIF-1 alpha.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Flow-Cytometry-NB100-449-img0035.jpg)
![<b>Biological Strategies Validation. </b>Western Blot: HIF-1 alpha Antibody [NB100-449] - Analysis of HIF-1 alpha in human myeloma cell lysate using anti-HIF-1 alpha. Cells were untreated or treated with IGF-1, IL-6 or CoCl2. Image from verified customer review.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Western-Blot-NB100-449-img0033.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - Detection of HIF-1 alpha in a hypoxic sample. Lane 1: CoCl2 treated Cos-7 nuclear extract (hypoxic). Lane 2: Untreated Cos-7 nuclear extract (normoxic).](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Western-Blot-NB100-449-img0036.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - Detection of mouse HIF-1 alpha on hypoxia treated MEFs](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Western-Blot-NB100-449-img0037.jpg)
![<b>Biological Strategies Validation. </b>Western Blot: HIF-1 alpha Antibody [NB100-449] - Samples: Whole cell lysate (5, 15 and 50 ug) from HeLa cells that were treated with cobalt chloride (+; 200 uM) or mock treated (-). Antibodies: Affinity purified rabbit anti-HIF1 alpha antibody NB100-449 used for WB at 0.1 ug/ml. Detection: Chemiluminescence with exposure times of 30 seconds.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Western-Blot-NB100-449-img0042.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - BMDM were seeded at 0.5x10^6 overnight. Cells were treated with 10 ng/ml LPS for 24 hrs. Image from verified customer review.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Western-Blot-NB100-449-img0043.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - Analysis of total protein using anti-HIF-1 alpha, -CAIX, -ISCU antibodies and VDACs antibody (PMID: 29596470).](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Western-Blot-NB100-449-img0044.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - Analysis of total protein using anti-HIF-1 alpha, -ISCU, -FXN antibodies. CoCl2 was used to treat or not HeLa cells for 2 days (PMID: 29596470).](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Western-Blot-NB100-449-img0045.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - Detection of human HIF1 alpha by western blot. Samples: Whole cell lysate (15 and 50 ug) from HEK293T cells that were either treated with 200 uM cobalt chloride (+) or mock treated (-). Antibodies: Affinity purified rabbit anti-HIF1 alpha antibody NB100-449 used for WB at 0.1 ug/ml. Detection: Chemiluminescence with exposure times of 3 minutes.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Western-Blot-NB100-449-img0046.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - 3T3-L1 mouse embryonic fibroblast adipose-like cell line. Antibody at 1:2000. WB image submitted by a verified customer review.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Western-Blot-NB100-449-img0051.jpg)
![<b>Biological Strategies Validation. </b>Immunocytochemistry/Immunofluorescence: HIF-1 alpha Antibody [NB100-449] - Formaldehyde-fixed asynchronous HeLa cells.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Immunocytochemistry-Immunofluorescence-NB100-449-img0006.jpg)
![Immunoprecipitation: HIF-1 alpha Antibody [NB100-449] - HIF-1 alpha analysis in HEK293 cells. Image from verified customer review.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Immunoprecipitation-NB100-449-img0005.jpg)
![Immunoprecipitation: HIF-1 alpha Antibody [NB100-449] - Detection of human HIF1 alpha by western blot of immunoprecipitates. Samples: Whole cell lysate (1 mg for IP, 20% of IP loaded) from HEK293T cells that were treated with 200 uM cobalt chloride. Antibodies: Affinity purified rabbit anti-HIF1 alpha antibody NB100-449 used for WB at 1 ug/ml and for IP at 6 ug/mg lysate. Detection: Chemiluminescence with exposure times of 3 minutes.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-Immunoprecipitation-NB100-449-img0048.jpg)
![Immunohistochemistry: HIF-1 alpha Antibody [NB100-449] - Analysis of microvascular density & HIF-1 alpha activity. Microvascular density of pulmonary tumors was significantly higher in hyperplastic (B) & tumoral lesions (D) of NNK/NTHi treated mice compared to the NNK treated mice (A, & C) detected by CD105 immunostaining (10X, scale bar = 100 μm). HIF-1 alpha immunostaining after NNK/NTHi combined treatment showed hot-spots of high stromal expression in tumors (F), & high expression in perivascular-peribronchiolar lymphocytes (H). In contrast, low, homogenous expression of HIF-1 alpha was detected in the tumors (E) & perivascular-peribronchiolar lymphocytes (G) of NNK treated mice (40X, scale bar = 25 μm). Image collected & cropped by CiteAb from the following publication (//molecular-cancer.biomedcentral.com/articles/10.1186/1476-4598-11-4), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-310202415284545.jpg)
![Immunocytochemistry/ Immunofluorescence: HIF-1 alpha Antibody [NB100-449] - Chronic ethanol feeding enhances tumorigenesis markers during AOM/DSS-induced tumorigenesis. AOM/DSS-induced colonic tumorigenesis was induced with (EF) or without (PF) 4 % ethanol feeding as described in Methods section. Cryosections of distal colon were stained for VEGF (a) pSmad (b), or HIF1 alpha (c), & co-stained for F-actin & nucleus. Images presented are representative of n of 5 for each group Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26951793), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-310202415304212.jpg)
![Immunohistochemistry-Paraffin: HIF-1 alpha Antibody [NB100-449] - Treatment with HBOT or PFD decreased HIF-1 alpha expression in the AD lesions.IHC for HIF-1 alpha (A). Scale bar is 100 µm. HIF-1 alpha + area was measured in five fields chosen at random by using image analysis software (B). RT-PCR for HIF-1 alpha (C). NT, not treated. Data are expressed as the mean ± SD (n = 12). *P<0.05, compared with the control group; ¶P<0.05, compared with the AD-NT group; §, P<0.05, compared with the AD-Steroid group. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/25275529), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-310202415363719.jpg)
![Immunohistochemistry-Paraffin: HIF-1 alpha Antibody [NB100-449] - Elevated PIK3/AKT/HIF-1 alpha pathways in KL SqCC tumours.(a,b) Analysis of TCGA gene expression (normalized TPM) & PIK3CA (a) & PTEN (b) genomic copy number alteration profiles. Each dot represents one SqCC patient (n=501). Boxes represent the interquartile range & whiskers are drawn to the minimum & maximum. Kruskal–Wallis non-parametric ANOVA, ****P<0.0001, ***P<0.001, **P<0.01. (c) IHC analysis (top) & quantification (bottom) of p63, p-AKT, p-S6, p-4EBP1, HIF-1 alpha & GLUT1 in KL tumours (n=6 each group). Two-tailed t-test, ****P<0.0001, ***P<0.001, **P<0.01. Scale bar, 50 μm. (d) Immunoblot analysis of HIF-1 alpha & GLUT1 in control shGFP & shHIF-1 alpha knockdown SqCC cell lines, HCC95 & HCC1588. All error bars represent the mean±s.e.m. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/28548087), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-31020241534344.jpg)
![Immunohistochemistry: HIF-1 alpha Antibody [NB100-449] - Analysis of microvascular density & HIF-1 alpha activity. Microvascular density of pulmonary tumors was significantly higher in hyperplastic (B) & tumoral lesions (D) of NNK/NTHi treated mice compared to the NNK treated mice (A, & C) detected by CD105 immunostaining (10X, scale bar = 100 μm). HIF-1 alpha immunostaining after NNK/NTHi combined treatment showed hot-spots of high stromal expression in tumors (F), & high expression in perivascular-peribronchiolar lymphocytes (H). In contrast, low, homogenous expression of HIF-1 alpha was detected in the tumors (E) & perivascular-peribronchiolar lymphocytes (G) of NNK treated mice (40X, scale bar = 25 μm). Image collected & cropped by CiteAb from the following publication (//molecular-cancer.biomedcentral.com/articles/10.1186/1476-4598-11-4), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-310202415384135.jpg)
![Immunohistochemistry: HIF-1 alpha Antibody [NB100-449] - Immunolocalization of HIF1A in limbs.Immunoreactivity was detected in control limbs in the apical ectodermal ridge & interdigital regions (I.R.). The mesenchymal condensations/developing cartilaginous anlagen (Digits) were not immunoreactive. 4-OOHCPA treatment resulted in a concentration- & time-dependent increase in HIF1A immunoreactivity in this area in the 3 & 6 h exposure groups; staining was diminished by 24 h. Four separate replicates were done. Image collected & cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.pone.0051937), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-310202415293325.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - Effects of cell stress on VEGF-A & HIF1 alpha expression in Müller cells & Y79 photoreceptors. (A) VEGF-A was measured by ELISA using conditioned media collected from MIO-M1 & Y79 cells, n = 4–5/group in Müller cells & n = 8/group in Y79 photoreceptors, ** p < 0.01; (B) Western blots for HIF1 alpha using cellular proteins, n = 4/group, ** p < 0.01. For MIO-M1 Müller cells: Grey bars: 5 mM glucose. Black bars: 25 mM glucose. For Y79 photoreceptors: Grey bars: 11 mM glucose. Black bars: 25 mM glucose. NS, not significant; LG, low glucose; HG, high glucose. Image collected & cropped by CiteAb from the following publication (//www.mdpi.com/1422-0067/18/3/533), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-310202415394514.jpg)
![Immunohistochemistry: HIF-1 alpha Antibody [NB100-449] - Analysis of microvascular density & HIF-1 alpha activity. Microvascular density of pulmonary tumors was significantly higher in hyperplastic (B) & tumoral lesions (D) of NNK/NTHi treated mice compared to the NNK treated mice (A, & C) detected by CD105 immunostaining (10X, scale bar = 100 μm). HIF-1 alpha immunostaining after NNK/NTHi combined treatment showed hot-spots of high stromal expression in tumors (F), & high expression in perivascular-peribronchiolar lymphocytes (H). In contrast, low, homogenous expression of HIF-1 alpha was detected in the tumors (E) & perivascular-peribronchiolar lymphocytes (G) of NNK treated mice (40X, scale bar = 25 μm). Image collected & cropped by CiteAb from the following publication (//molecular-cancer.biomedcentral.com/articles/10.1186/1476-4598-11-4), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-310202415291950.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - Phenylhydrazine administration results in hypoxia in retinal vessels & in HIF-1 alpha & HIF-2 alpha stabilization in peripheral blood leukocytes.(A) 3-dimensional reconstructed imaging of the superficial vascular plexus of flat mounted retinae of mice (steady state, treated with PHZ & treated with PHZ & peak EIU induction) stained with DAPI, hypoxyprobe & Isolectin B4. (B) Representative analysis of HIFs by western blot: 50ug of protein from total cell lysate of blood leukocytes isolated from mice treated with PHZ compared to untreated; (C) relative densitometry quantification of HIF western blots from PBMC showing mean, n = 3, error bar showing SD, unpaired t test, ***P < 0.001. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/28112274), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-310202415304256.jpg)
![Immunohistochemistry-Frozen: HIF-1 alpha Antibody [NB100-449] - Ethanol elevates tumorigenic markers & nuclear localization of HIF1 alpha in colonic crypts during AOM/DSS-induced tumorigenesis: AOM/DSS-induced colonic tumorigenesis was induced with or without 4 % ethanol feeding as described in Methods section. a & b Colonic mucosal extracts were immunoblotted for pSmad & VEGF (a), & the band density evaluated using Image J software (b). Values are mean ± SE (n = 3). Asterisks indicate the values that are significantly different (p < 0.05) from corresponding values for AOM/DSS group. c Cryosections of colon were stained for HIF1 alpha (red) & nucleus (blue). Sections of the images from Fig. 2c are enlarged to show the detailed localization of HIF1 alpha in the nucleus. While arrows indicate nuclear co-localization of HIF1 alpha Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26951793), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-31020241553383.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - Dectin-1-induced NADPH oxidase-derived ROS is required for augmented IL-1 beta during TSLPR inhibition. (A) Human mDC derived from healthy donors (HD) or CGD patients were stimulated with SC glucan for 8 h (n = 2 representative donors presented, three separate experiments performed). Pro-IL-1 beta , IL-1 beta , HIF-1 alpha , phospho-AMPK, AMPK & beta -actin were measured by immunoblot. (B–E) Densitometry of cumulative data was performed using Image Studio Lite software with pro-IL-1 beta , IL-1 beta & HIF-1 alpha normalized to beta -actin & phospho-AMPK normalized to total AMPK. Data is reported as percentage of maximal signal observed within each donor (n = 3 independent donors, presented as pooled data). (F–H) Human mDC derived from HD or CGD patients were stimulated with SC glucan, CA glucan or heat killed C. albicans hyphae with anti-TSLPR or IgG isotype control antibodies for 24 h (n = 3 independent donors, presented as pooled data). IL-1 beta was measured in 24-h cell culture supernatants by ELISA. Cumulative data displayed as mean +SEM. Statistical analysis calculated using one-way ANOVA with Bonferroni post-tests (***p = 0.001,*p = 0.05). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31139177), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-310202415532021.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - Reactive oxygen species production & expression of stabilized HIF1 alpha & AMPK subunit alpha 2 & in H1299 & H1299r cells(A) H1299, H1299r, P31 & P31r cell were seeded at a density of 250,000 cells/well & left for 24 h. The cells were then stained with 10 μmol/L dichloro-dihydro-fluorescein diacetate (DCFH-DA). Fluorescence was analysed for 10,000 events. Whole cell lysates were prepared from confluent cultures of H1299, H1299r cells. Proteins (90 μg) were resolved in 10% SDS-PAGE gels & transferred to a PVDF membrane. (B) Representative blot of HIF1 alpha protein expression. (C) Representative blot of AMPK subunit alpha 2 protein expression from four independent experiments. (D) Bar chart of AMPK subunit alpha 2 mean for four separate measurements. Statistical analyses was carried out using the student t-test. ** = p<0.01, * = p<0.05. Image collected & cropped by CiteAb from the following publication (//www.oncotarget.com/lookup/doi/10.18632/oncotarget.21885), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-310202415525284.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - Pyruvate kinase isoform M2 (PKM2) & hypoxia-inducible factor 1 alpha (Hif-1 alpha ) bind directly to the promoter region of PDL1 in primary murine BMDM cells. BMDM cells were treated with TEPP-46 at 50 µM for 1 h prior to stimulation with LPS (100 ng/ml, 24 h) (A). Binding of PKM2 (left) or Hif-1 alpha (right) to HRE1 or HRE4 of the PD-L1 promoter was detected by incubating cell lysates with biotinylated oligonucleotides spanning the relevant HRE promoter region. Protein–oligonucleotide complexes were isolated using streptavidin agarose beads, & proteins were detected by western blotting. Representative of n = 3. Chromatin immunoprecipitation (ChIP)-PCR (B) using PKM2 & HIF-1 alpha antibodies & primers specific for three promoter regions of PD-L1 (HRE1, 2–3, & 4) & a known Hif-1 alpha binding region of vascular endothelial growth factor as a positive control showing binding of Hif-1 alpha (left) & PKM2 (right) to the PD-L1 promoter in LPS-treated BMDMs (100 ng/ml, 24 h). (C) Sequential ChIP assays measuring simultaneous endogenous binding of PKM2 & Hif-1 alpha to chromatin in response to LPS (100 ng/ml, 24 h) ±TEPP-46 (pretreatment using 50 µM, 60 min). ChIP data are calculated as percent of input, error bar represents mean ± SEM, & statistics are performed as two-tailed unpaired t-test *P < 0.05, **P < 0.01, & ***P < 0.001. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/29081778), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-31020241612685.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - Changes in Hepatic Oxygen Saturation & Hypoxia-related Protein Expression. (A) In the representative case, the hepatic oxygen saturation in the experimental group was lower than that in the control group at four, six, & eight weeks (51.6 vs. 54.5%, 48.4 vs. 53.9%, 32.3 vs. 43.2%, & 31.2 vs. 42.9%). (B) There was significant decrease of oxygen saturation of liver parenchyma in the experimental group compared to those of control group (45.2 vs. 51.9%, 43.0 vs. 49.0%, & 31.3 vs. 49.7%) at the four, six, & eight weeks, respectively (P < 0.001). (C) In the Western blot analysis, the experimental group was relatively higher expression of hypoxia-inducible factor-1 alpha (HIF-1 alpha ) & vascular endothelial growth factor (VEGF) protein than the control group at eight weeks. The full-length blots with these antibodies were presented in supplementary Figure S1. (D,E) The experimental group showed significantly higher expression of HIF-1 alpha & VEGF protein than the control group at eight-week (1.47 ± 0.48 vs. 0.19 ± 0.08 & 0.96 ± 0.23 vs. 0.33 ± 0.06, P = 0.019 & P < 0.018). *P < 0.05. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/29079853), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-31020241552391.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - BCAT1 expression & inhibition in human macrophages.(a) RNA-sequencing in human monocyte-derived macrophages (hMDMs) shows mRNA copies of BCAT enzymes in normalized counts. n=14 healthy donor hMDMs were used for RNA-seq. (b) Chemical structure of ERG240 & leucine. (c) Enzymatic activity of recombinant human BCAT1 & BCAT2 in presence of ERG240. (d) Relative expression of IRG1, HIF1A & IL1B measured by qRT-PCR in control, ERG240-treated (20 mM, 3 h), LPS treated (100 ng ml−1, 3 h), & LPS+ERG240 treated (LPS, 100 ng ml−1; ERG240, 20 mM for 3 h) hMDMs. ns, non-significant. All expression values are normalized to those obtained for HPRT gene expression. n=3 healthy donor hMDMs were used in each group. (e) Western blot analysis of IRG1, IL-1 beta , HIF-1 alpha & beta-actin (ACTB) in control (untreated), ERG240-treated (20 mM, 3 h), LPS treated (100 ng ml−1, 3 h) & LPS+ERG240 treated (LPS, 100 ng ml−1; ERG240, 20 mM for 3 h) hMDMs. The experiment is representative of three independent experiments using n=3 healthy donor hMDMs each. (f) GC/MS results showing itaconic acid production in hMDMs in presence or absence of ERG240 (20 mM). LPS treatment was for 8 h (100 ng ml−1). GC/MS plot for each donor is shown separately where itaconate abundance denotes arbitrary units. Error bars are s.e.m. Significance was tested using two-tailed Student’s t-test or one-way ANOVA. * P<10−3 following two-way ANOVA. Image collected & cropped by CiteAb from the following publication (//www.nature.com/articles/ncomms16040), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-31020241554543.jpg)
![Immunocytochemistry/ Immunofluorescence: HIF-1 alpha Antibody [NB100-449] - HIF-1 alpha /2 alpha expression in myeloid-specific KO mice targeting the HIF pathway. (A) Images of the colon of wild-type (WT), myeloid-specific Hif-1a KO (hMRP8 Hif-1a KO) or von Hippel Lindau (Vhl) KO (hMRP8 Vhl KO) mice, immunostained for MRP8 (green) & the DNA-binding regions of Hif-1a mRNA (red). Mice were fed with 5% DSS for 4 days prior to immunostaining analyses. Note that there were no MRP8-positive cells that were positive for Hif-1a mRNA in hMRP8 Hif-1a KO (middle column) mice, but we observed many cells that were double positive for MRP8 & Hif-1a mRNA in hMRP8 Vhl KO mice (right column). (B) Images of the colon of hMRP8 Vhl KO mice fed with 5% DSS as in A, immunostained for MRP8 (green) & HIF-1 alpha (red, upper row) or HIF-2 alpha (red, bottom row). DAPI-stained nuclei are shown in blue. White boxes in A & B indicate the regions magnified in the lower or right images, respectively. Yellow arrowheads in A & B indicate cells positive for both markers. Scale bars: 100 μm. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/29967068), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-31020241554544.jpg)
![Immunocytochemistry/ Immunofluorescence: HIF-1 alpha Antibody [NB100-449] - Increased infiltration of myeloid cells expressing HIF-1 alpha in DSS-induced colitis. (A) Western blot analysis of MRP8, F4/80 or actin using the whole colon tissue lysate from mice fed with water or 5% DSS for 4 days. (B) Images of the colon of mice fed with water or 5% DSS, immunostained for myeloid cells using anti-MRP8 (green) or anti-HIF-1 alpha (red) antibodies. Nuclei were counterstained with DAPI. White rectangles indicate the areas magnified in the images shown below. Yellow arrowheads indicate cells with colocalization of MRP8 & HIF-1 alpha . Quantification of MRP8-positive cells & percentage of those expressing HIF-1 alpha are shown as bar graphs on the right-hand side. Data are mean±s.e.m. for at least three independent fields examined per mouse (n≥3 per group). **P<0.01 & ***P<0.001, assessed by Student's t-test. HPF, high-powered field. (C) Images of the colon of mice fed with 5% DSS, immunostained for MRP8 (red) & CD11b (green). DAPI-stained nuclei are shown in blue & a merged image is also shown. Scale bars: 100 μm. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/29967068), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-31020241612613.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - Increased HIF-1 alpha expression is regulated by TSLPR inhibition & not IL-1 beta secretion (A) Human mDC were stimulated with SC glucan with either anti-TSLPR or IgG isotype control antibodies for 8 h in the presence or absence of IL-1 beta neutralization antibodies (n = 1 representative donor presented, three separate experiments performed). Pro-IL-1 beta , IL-1 beta , HIF-1 alpha , phospho-p38 MAPK, p38 MAPK, phospho-AMPK, AMPK & beta -actin were measured by immunoblot. (B,C) Densitometry of cumulative data was performed using Image Studio Lite software with HIF-1 alpha normalized to beta -actin & phospho-AMPK normalized to AMPK. Data is reported as percentage of maximal signal observed within each donor (n = 3 independent donors, presented as pooled data). Cumulative data displayed as mean +SEM. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31139177), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-31020241612635.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - miR-18b (miR-18b-5p) regulates Hif1 alpha & reduces apoptosis in mtNSC-34 cells. a Overexpressed miR-18b (miR-18b-5p) decreased Hif1 alpha & Mef2c proteins. Both Mctp1 & Rarb expression were increased by miR-18b (miR-18b-5p). Downregulated Bax & upregulated Bcl2 by miR-18b (miR-18b-5p) diminished apoptosis in mtNSC-34 cells. b RT-qPCR analysis showed low expression of Hif1 alpha & Mef2c mRNAs. c Mctp1 & Rarb transcripts were highly expressed by miR-18b (miR-18b-5p). d Bax mRNAs were decreased & Bcl2 mRNAs were increased by overexpressed miR-18b. e miR-18b (miR-18b-5p) was overexpressed in mtNSC-34 cells. f miR-206 was reduced by miR-18b (miR-18b-5p). g LDH release analysis explained that transfected miR-18b (miR-18b-5p) restores apoptosis. h Luciferases assay with 3′ UTR of Hif1 alpha showed that Hif1 alpha is target of miR-18b in contNSC-34 cells. i & j Overexpression of miR-18b (miR-18b-5p) enhanced neuronal differentiation (MAP2) & attenuated intracellular Ca2+ levels (Cont (0.098) versus miR-18b (miR-18b-5p) (0.051) in fluorescence intensities from baseline 490/525 ratio) in mtNSC-34 cells. Empty vector served as a negative control (Cont). Arrow represents SOD1 aggregation (green). Scale bar, 40 μm. Significantly different at *, p < 0.05; **, p < 0.005. The experiments were replicated 5 times Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/32605607), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-3102024155453.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - Hypoxic conditions upregulate CNN3 in BeWo cells.BeWo cells were cultured either under normoxic or under hypoxic conditions for 24(A) Total protein lysates were examined with the Western Blot technique to detect CNN3 protein levels. For normalization, HPRT was stained on the same membrane. As hypoxia marker, HIF-1 alpha was detected as well. (B) Protein bands of CNN3 & HPRT were densitometrically measured on the Western Blot membrane & CNN3/HPRT levels are plotted in the graph (white column: normoxia; black column: hypoxia). n = 3. (C) BeWo cells were serum starved for 16 h & then treated with either PBS as control or 200 µM CoCl2 for 6 h in serum free medium. Then total protein was isolated & a Western Blot was performed. The HIF-1 alpha, CNN3 & HPRT protein was detected on the membrane with specific antibodies. (D) A densitometric analysis was performed to determine CNN3/HPRT levels (white column: normoxia; black column: hypoxia). n = 3. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/25050546), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-31020241554521.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - Dynamics of the hypoxia-triggered decrease in MET phosphorylation & its reversal upon reoxygenation(A) MCF10A cells were incubated under normoxia or hypoxia for 1 h. They were then treated, under the same oxygen pressure, with 10 ng/mL HGF/SF for 5, 10, 20, 30, 60, 90 & 120 minutes. A control (Ctrl) without any HGF/SF stimulation was also performed. The same amount of protein was analyzed by western blotting with antibodies directed against: phosphorylated residues in the MET kinase domain, the MET kinase domain, the hypoxia marker HIF1a, phosphorylated Akt, Akt, Erk2, phosphorylated Erk, & actine. The positions of prestained molecular weight markers are indicated. Arrows indicate the positions of precursor & mature full-length MET. (B) MCF10A cells were incubated under hypoxia for 5, 10, 15 or 30 minutes. Another set of cells were incubated under hypoxia for 1 h & then returned to normoxia for 5, 10, 15 or 30 min (re-oxygenation). A control under normoxic (N) conditions was also included. The same amount of protein was analyzed by western blotting as previously described with the addition of GAB1 & its phosphorylated form. (C) MCF10A cells were placed under normoxic or hypoxic conditions for 1 h or hypoxia for 1 h & then normoxia for 10 minutes (reoxygenation). Cells were then treated at the indicated time with 10 ng/mL of HGF/SF. Cell lysates were incubated for AlphaScreen specific phospho-Erk & phospho-Akt quantitation. Error bars represent standard deviations (n = 3; ± SD). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/29930749), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-31020241552522.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - The role of HIF-1 in purinosome formation.a, quantifying the number of purinosome-containing cells in normoxia or hypoxia (24 h) in purine-rich medium & normoxia in purine-depleted medium (purine -ve), cells in hypoxia transfected with siRNA to HIF-1 alpha (+ siRNA), & cells in purine-rich medium supplemented with DFX. Data shown are n = 3, mean ± S.E., total number of cells counted are shown in parentheses. b, time course of purinosome formation in hypoxia shows the number of purinosome-containing cells steadily increases after 3 h in hypoxia. Re-oxygenation of the samples after hypoxic incubation for 10 h reverts the number purinosome-containing cells back to normoxic levels. Data shown is n = 3, mean ± S.E., total number of cells counted are shown in parentheses. c, time course of HIF-1 alpha stabilization in hypoxia shows maximum HIF-1 alpha protein expression levels at 3 h in hypoxia, after which the HIF-1 alpha expression decreases. The positions of molecular markers are shown for each blot; uncropped blots with overlaid markers are deposited in the raw data files. d, the effect of hypoxia on the transcription of purine biosynthesis enzymes measured by qPCR. Vascular endothelial growth factor (VEGF) & HIF-1 alpha are controls. Data shown are n = 5, mean ± S.E. e, the effect of hypoxia on the protein expression levels of the purine biosynthetic enzymes. HIF-1 alpha is stabilized in hypoxia as expected, & no significant increase in the purine enzymes was detected between normoxic (21% oxygen) & hypoxic (1% oxygen) growth conditions. The positions of molecular markers surrounding each band of interest are shown for each blot; uncropped blots with overlaid markers are deposited in the raw data files. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/32439803), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-31020241682187.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - C/EBPδ promotes HIF-1 alpha expression in macrophages through inhibition of FBXW7 alpha a) RT-PCR analysis of FBXW7 isoform expression from different sources as follows. 1, primary peritoneal macrophages (PPMs); 2, RAW 264.7 cells; 3, MMTV-Neu mammary tumour tissue; 4, primary mouse embryo fibroblasts. Numbers indicate the position of size markers in base pairs. (b) RT-qPCR analysis of Fbxw7 transcript levels in PPMs from WT & Cebpd−/− KO mice, cultured +/− LPS (100 ng/ml, 24 h), compared to WT untreated (n=4, *P<0.05; **P<0.001). (c) Western analysis of nuclear extract (NE) from primary human monocytes nucleofected with siRNA oligos (C, control; D, CEBPD; F, FBXW7) & treated with LPS (100 ng/ml) & 1%O2 (16 h) as indicated. SE, short exposure; LE, long exposure. (d) RT-qPCR analysis of FBXW7 & CEBPD transcripts in primary human monocytes as in panel (c) (n=3, *P<0.05; **P<0.001). (e) Western analysis of NE from PPMs nucelofected with siRNA oligos & treated with LPS (100 ng/ml) & 1%O2 for 16 h as indicated. SE, short exposure; LE, long exposure.Where applicable, data are mean±S.E.M., evaluated by two-tailed unequal variance t-test. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/23575666), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-31020241683944.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - Hypoxia downregulates CFTR expression. (a) Phase-contrast photographs of MDCK cells treated with normoxia & hypoxia conditions; (b) Western blot showing downregulation of CFTR in the MDCK cells by hypoxia (Full-length blot is shown in Supplementary Figure S7b.); (c) Real time-PCR assay showing decreased mRNA expression of CFTR induced by hypoxia in HK-2 cells,*p < 0.05; (d) Western blot showing decreased expression of CFTR induced by hypoxia in HK-2 cells (Full-length blot is shown in Supplementary Figure S7c.); (e) Western blot showing the expression changes of HIF-1 alpha & EMT markers induced by hypoxia in MDCK cells, quantification analysis is shown in the lower panel, *p < 0.05; (Full-length blot is shown in Supplementary Figure S7d.) (f) Immunofluorescent staining showing dramatically increased HIF-1 alpha & reduced CFTR protein levels in tubular epithelial cells at inner cortices in UUO kidney (arrow). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/28701694), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-31020241612654.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - NRP1 & MET on HT1080 cells are accessible for blood-borne rhodocetin-alpha beta (A) expression of NRP1 & MET by HT1080 cells was proven by flow cytometry. Gray, isotype-matched controls. (B) flow cytometry of NRP1-knockout HT1080 cells demonstrating their NRP1-deficiency & unaffected MET expression. (C) treatment with CoCl2, mimicking a hypoxic tumor micro-environment, induced upregulation of HIF-1 alpha . (D) NRP1, as a downstream target of HIF-1 alpha , is upregulated in HT1080 cells but not in NRP1-knockout HT1080 cells. beta -actin immunoblots show even loading. (E) increased HIF-1 alpha (red) levels in hypoxic tumor regions, which also contained partly (arrows) or completely (open arrows) EC-deficient VM vessels. ECs are stained green & nuclei blue. (F) immunostaining of NRP1 (red) & MET (blue) showed that both proteins were present on HT1080 cells & ECs in tumor tissue. Note the continuity between EC-lined vasculature & EC marker-deficient vessels (arrows in F’). F’, F’’, in oblique view, gating of the green CD31 signal also showed an apical absence of NRP1 on ECs in contrast to MET (open arrows). (G) the fluorescence intensity along a traceroute, averaged over a width of 5 pixels, (rectangle in F) through the endothelium revealed that in ECs NRP1, unlike MET, is absent from the apical side & restricted to the basolateral side. In contrast, on ATV/VM-lining cells (F’, arrows) both NRP1 & MET are accessible from the bloodstream (H). Vertical gray lines in G & H indicate the position of the apical cell border. Original magnification was 400× (E) & 630× (F-F’’). Representative images are shown. Image collected & cropped by CiteAb from the following publication (//www.oncotarget.com/lookup/doi/10.18632/oncotarget.25032), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-310202415533837.jpg)
![Immunohistochemistry: HIF-1 alpha Antibody [NB100-449] - NRP1 & MET on HT1080 cells are accessible for blood-borne rhodocetin-alpha beta (A) expression of NRP1 & MET by HT1080 cells was proven by flow cytometry. Gray, isotype-matched controls. (B) flow cytometry of NRP1-knockout HT1080 cells demonstrating their NRP1-deficiency & unaffected MET expression. (C) treatment with CoCl2, mimicking a hypoxic tumor micro-environment, induced upregulation of HIF-1 alpha . (D) NRP1, as a downstream target of HIF-1 alpha , is upregulated in HT1080 cells but not in NRP1-knockout HT1080 cells. beta -actin immunoblots show even loading. (E) increased HIF-1 alpha (red) levels in hypoxic tumor regions, which also contained partly (arrows) or completely (open arrows) EC-deficient VM vessels. ECs are stained green & nuclei blue. (F) immunostaining of NRP1 (red) & MET (blue) showed that both proteins were present on HT1080 cells & ECs in tumor tissue. Note the continuity between EC-lined vasculature & EC marker-deficient vessels (arrows in F’). F’, F’’, in oblique view, gating of the green CD31 signal also showed an apical absence of NRP1 on ECs in contrast to MET (open arrows). (G) the fluorescence intensity along a traceroute, averaged over a width of 5 pixels, (rectangle in F) through the endothelium revealed that in ECs NRP1, unlike MET, is absent from the apical side & restricted to the basolateral side. In contrast, on ATV/VM-lining cells (F’, arrows) both NRP1 & MET are accessible from the bloodstream (H). Vertical gray lines in G & H indicate the position of the apical cell border. Original magnification was 400× (E) & 630× (F-F’’). Representative images are shown. Image collected & cropped by CiteAb from the following publication (//www.oncotarget.com/lookup/doi/10.18632/oncotarget.25032), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-31020241612628.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - C/EBPδ promotes HIF-1 alpha expression in macrophages through inhibition of FBXW7 alpha a) RT-PCR analysis of FBXW7 isoform expression from different sources as follows. 1, primary peritoneal macrophages (PPMs); 2, RAW 264.7 cells; 3, MMTV-Neu mammary tumour tissue; 4, primary mouse embryo fibroblasts. Numbers indicate the position of size markers in base pairs. (b) RT-qPCR analysis of Fbxw7 transcript levels in PPMs from WT & Cebpd−/− KO mice, cultured +/− LPS (100 ng/ml, 24 h), compared to WT untreated (n=4, *P<0.05; **P<0.001). (c) Western analysis of nuclear extract (NE) from primary human monocytes nucleofected with siRNA oligos (C, control; D, CEBPD; F, FBXW7) & treated with LPS (100 ng/ml) & 1%O2 (16 h) as indicated. SE, short exposure; LE, long exposure. (d) RT-qPCR analysis of FBXW7 & CEBPD transcripts in primary human monocytes as in panel (c) (n=3, *P<0.05; **P<0.001). (e) Western analysis of NE from PPMs nucelofected with siRNA oligos & treated with LPS (100 ng/ml) & 1%O2 for 16 h as indicated. SE, short exposure; LE, long exposure.Where applicable, data are mean±S.E.M., evaluated by two-tailed unequal variance t-test. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/23575666), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-310202415533827.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - Dectin-1-induced TSLP negatively regulates pro-IL-1 beta & HIF-1 alpha . (A) Human mDC were stimulated with SC glucan, CA glucan or heat killed C. albicans hyphae with anti-TSLPR antibodies or IgG isotype control for 24 h (n = 6 independent donors, presented as pooled data). Lactate production was measured in cell-culture supernatants using colourmetric L-lactate detection kit. (B) Human mDC were stimulated SC glucan with either anti-TSLP, anti-TSLPR or IgG isotype control antibodies for 8 h (n = 1 representative donor presented, three separate experiments performed). Pro-IL-1 beta , IL-1 beta , HIF-1 alpha , phospho-p38 MAPK, p38 MAPK, phospho-AMPK, AMPK & beta -actin were measured by immunoblot. (C–G) Densitometry of cumulative data was performed using Image Studio Lite software with pro-IL-1 beta , IL-1 beta & HIF-1 alpha normalized to beta -actin & phospho-p38 MAPK & phospho-AMPK normalized to total p38 MAPK & AMPK respectively. Data is reported as percentage of maximal signal observed within each donor (n = 3 independent donors, presented as pooled data). Cumulative data displayed as mean +SEM. Statistical analysis calculated using one-way ANOVA with Bonferroni post-tests (***p = 0.001). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31139177), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-31020241682146.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - Involvement of MET in Akt & Erk pathway activation under hypoxiaMCF10A cells were transfected with a pool of three MET-targeting siRNAs (20 nM) or a control siRNA (siCtrl). A control without siRNA was also included (Ctrl) (A). MCF10A cells were transfected with two HIF1a-targeting siRNAs (20 nM), independently or together, or a control siRNA (siCtrl) (B). The cells were then placed for 1 h under normoxic or hypoxic conditions & treated or not for 10 min with 10 ng/mL HGF/SF. In each experiment, the same amount of protein was analyzed by western blotting with antibodies directed against: phosphorylated residues in the MET kinase domain, the MET kinase domain, phosphorylated Akt, Akt, phosphorylated Erk, Erk2, phosphorylated GAB1, GAB1, or hypoxia marker HIF1a. The positions of prestained molecular weight markers are indicated. Arrows indicate the positions of precursor & mature full-length MET & Erk1/2 proteins. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/29930749), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-31020241682155.jpg)
![Western Blot: HIF-1 alpha Antibody [NB100-449] - beta -Glucan size affects the requirement for reactive oxygen species (ROS) in IL-1 beta induction. (A) Human monocyte-derived dendritic cell (mDC) stimulated with curdlan or glucan-mp for 8 h. ROS were detected by incubating cells with CellRox Green fluorescence dye & analysis by flow cytometry (representative experiment of two) presented, (B) Human mDCs from healthy donors or chronic granulomatous disease (CGD) patients were stimulated with curdlan or glucan-mp for 8 h. HIF-1 alpha & pro-IL-1 beta protein expression measured by immunoblot (n = 2 donors). (C–L) Human mDC from healthy donors or CGD patients were stimulated with curdlan or glucan-mp for 24 h (n = 6 donors). IL-1 beta , IL-6, IL-23, TSLP, & CCL22 secretion were measured by enzyme-linked immunosorbent assay, with cumulative data displayed as mean ± SEM. Image collected & cropped by CiteAb from the following publication (//journal.frontiersin.org/article/10.3389/fimmu.2017.00791/full), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-449_rabbit-polyclonal-hif-1-alpha-antibody-310202415541992.jpg)
![Simple Western: beta-Actin Antibody [NB100-56874] - Image shows a specific band for Beta Actin in 1.0 mg/mL of HeLa lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.](http://images.novusbio.com/fullsize/beta-Actin-Antibody-Simple-Western-NB100-56874-img0007.jpg "Simple Western: beta-Actin Antibody [NB100-56874] - Image shows a specific band for Beta Actin in 1.0 mg/mL of HeLa lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.")
![Western Blot: beta-Actin Antibody [NB100-56874] - Specific bands are seen in various cell lysates at the same molecular weight. A: human brain, B: mouse brain, C: rat brain, D: human lung, and E: human spleen tissue probed using beta actin antibody at 0.25 ug/mL.](http://images.novusbio.com/fullsize/beta-Actin-Antibody-Western-Blot-NB100-56874-img0004.jpg)
![Immunocytochemistry/Immunofluorescence: beta-Actin Antibody [NB100-56874] - Actin was detected in NIH-3T3 cells fixed with methanol using rabbit anti-mouse Actin antibody (NB100-56874) at 1:100 dilution, overnight at 4C. Cells were stained using Northern Lights 557 conjugated anti-rabbit IgG secondary antibodies (NL004) and counterstained with DAPI.](http://images.novusbio.com/fullsize/beta-Actin-Antibody-Immunocytochemistry-Immunofluorescence-NB100-56874-img0009.jpg)
![Western Blot: beta-Actin Antibody [NB100-56874] - Analysis of NS5B protein expression after transfecting NS5B and La autoantigen siRNAs: HCV-infected Huh-7. 5 cells were treated with siRNAs against La autoantigen and NS5B as mentioned above. After 48h total cellular protein was isolated and subjected to western blot analysis. The analysis indicates downregulation of La autoantigen (upper gel) and NS5B (middle gel) andI2-actin (lower gel). Image collected and cropped by Citeab from the following publication (Combinations of siRNAs against La Autoantigen with NS5B or hVAP-A Have Additive Effect on Inhibition of HCV Replication. Hepat Res Treat (2016)) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/beta-Actin-Antibody-Western-Blot-NB100-56874-img0010.jpg)
![Immunohistochemistry-Paraffin: beta-Actin Antibody [NB100-56874] - Analysis of human spleen using antibody at 10 ug/mL.](http://images.novusbio.com/fullsize/beta-Actin-Antibody-Immunohistochemistry-Paraffin-NB100-56874-img0005.jpg)
![Western Blot: beta-Actin Antibody [NB100-56874] - Decreasing amounts of human ovary tissue lysate were probed using beta actin antibody at 0.25 ug/mL: A) 40 ug, B) 30 ug, C) 20 ug, D) 10 ug per lane.](http://images.novusbio.com/fullsize/beta-Actin-Antibody-Western-Blot-NB100-56874-img0003.jpg)
![Western Blot: beta-Actin Antibody [NB100-56874] - Simultaneous downregulation of multiple genes more effectively inhibits HCV replication: Huh-7.5 cells in a similar experimental setup as mentioned in Figure 1 were transfected with following combinations of siRNAs: La autoantigen + NS5B, La autoantigen + hVAP-A, La autoantigen + PSMA7, NS5B + hVAP-A, NS5B + PSMA7, & PSMA7 + hVAP-A. Downregulation of viral replication were determined by RT-PCR as shown in (a). (b) represents densitometry analysis of HCV NS5B downregulation. The data represent mean ± standard deviation. ∗P value < 0.05 versus control was considered statistically significant. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/27446609), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56874_rabbit-polyclonal-beta-actin-antibody-310202415304250.jpg)
![Western Blot: beta-Actin Antibody [NB100-56874] - Downregulation of La autoantigen, hVAP-A, PSMA7, & NS5B leads to reduction in viral replication: overnight grown Huh-7.5 cells were transfected with La autoantigen, hVAP-A, & PSMA7 siRNAs for 48 h. Cells were then infected with the virus & again transfected with same siRNAs. After incubation total RNA was isolated & subjected to RT-PCR. NS5B siRNA was transfected once only after cells were infected. (a), (c), (e), & (g) represent RT-PCR results for target genes & NS5B gene upon treatment with La autoantigen, hVAP-A, PSMA7, & NS5B siRNAs, respectively. Densitometric analysis of (a), (c), (e), & (g) images is expressed in percentage in (b), (d), (f), & (h), respectively. The data represent mean ± standard deviation. ∗P value < 0.05 versus control considered statistically significant. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/27446609), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56874_rabbit-polyclonal-beta-actin-antibody-310202415532081.jpg)
![Western Blot: beta-Actin Antibody [NB100-56874] - Downregulation of La autoantigen, hVAP-A, PSMA7, & NS5B leads to reduction in viral replication: overnight grown Huh-7.5 cells were transfected with La autoantigen, hVAP-A, & PSMA7 siRNAs for 48 h. Cells were then infected with the virus & again transfected with same siRNAs. After incubation total RNA was isolated & subjected to RT-PCR. NS5B siRNA was transfected once only after cells were infected. (a), (c), (e), & (g) represent RT-PCR results for target genes & NS5B gene upon treatment with La autoantigen, hVAP-A, PSMA7, & NS5B siRNAs, respectively. Densitometric analysis of (a), (c), (e), & (g) images is expressed in percentage in (b), (d), (f), & (h), respectively. The data represent mean ± standard deviation. ∗P value < 0.05 versus control considered statistically significant. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/27446609), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56874_rabbit-polyclonal-beta-actin-antibody-31020241612664.jpg)
![Western Blot: beta-Actin Antibody [NB100-56874] - Downregulation of La autoantigen, hVAP-A, PSMA7, & NS5B leads to reduction in viral replication: overnight grown Huh-7.5 cells were transfected with La autoantigen, hVAP-A, & PSMA7 siRNAs for 48 h. Cells were then infected with the virus & again transfected with same siRNAs. After incubation total RNA was isolated & subjected to RT-PCR. NS5B siRNA was transfected once only after cells were infected. (a), (c), (e), & (g) represent RT-PCR results for target genes & NS5B gene upon treatment with La autoantigen, hVAP-A, PSMA7, & NS5B siRNAs, respectively. Densitometric analysis of (a), (c), (e), & (g) images is expressed in percentage in (b), (d), (f), & (h), respectively. The data represent mean ± standard deviation. ∗P value < 0.05 versus control considered statistically significant. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/27446609), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56874_rabbit-polyclonal-beta-actin-antibody-310202415525271.jpg)
![Western Blot: beta-Actin Antibody [NB100-56874] - Downregulation of La autoantigen, hVAP-A, PSMA7, & NS5B leads to reduction in viral replication: overnight grown Huh-7.5 cells were transfected with La autoantigen, hVAP-A, & PSMA7 siRNAs for 48 h. Cells were then infected with the virus & again transfected with same siRNAs. After incubation total RNA was isolated & subjected to RT-PCR. NS5B siRNA was transfected once only after cells were infected. (a), (c), (e), & (g) represent RT-PCR results for target genes & NS5B gene upon treatment with La autoantigen, hVAP-A, PSMA7, & NS5B siRNAs, respectively. Densitometric analysis of (a), (c), (e), & (g) images is expressed in percentage in (b), (d), (f), & (h), respectively. The data represent mean ± standard deviation. ∗P value < 0.05 versus control considered statistically significant. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/27446609), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56874_rabbit-polyclonal-beta-actin-antibody-310202416579.jpg)
![Western Blot: beta-Actin Antibody [NB100-56874] - Downregulation of La autoantigen, hVAP-A, PSMA7, & NS5B leads to reduction in viral replication: overnight grown Huh-7.5 cells were transfected with La autoantigen, hVAP-A, & PSMA7 siRNAs for 48 h. Cells were then infected with the virus & again transfected with same siRNAs. After incubation total RNA was isolated & subjected to RT-PCR. NS5B siRNA was transfected once only after cells were infected. (a), (c), (e), & (g) represent RT-PCR results for target genes & NS5B gene upon treatment with La autoantigen, hVAP-A, PSMA7, & NS5B siRNAs, respectively. Densitometric analysis of (a), (c), (e), & (g) images is expressed in percentage in (b), (d), (f), & (h), respectively. The data represent mean ± standard deviation. ∗P value < 0.05 versus control considered statistically significant. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/27446609), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56874_rabbit-polyclonal-beta-actin-antibody-31020241554545.jpg)
![Western Blot: DYRK1A Antibody (7D10) [H00001859-M01] - DYRK1A monoclonal antibody (M01), clone 7D10. Western Blot analysis of DYRK1A expression in Raw 264.7.](http://images.novusbio.com/fullsize/DYRK1A-Antibody-7D10-Western-Blot-H00001859-M01-img0011.jpg "Western Blot: DYRK1A Antibody (7D10) [H00001859-M01] - DYRK1A monoclonal antibody (M01), clone 7D10. Western Blot analysis of DYRK1A expression in Raw 264.7.")
![Western Blot: DYRK1A Antibody (7D10) [H00001859-M01] - DYRK1A monoclonal antibody (M01), clone 7D10. Western Blot analysis of DYRK1A expression in PC-12 ( Cat # L012V1 ).](http://images.novusbio.com/fullsize/DYRK1A-Antibody-7D10-Western-Blot-H00001859-M01-img0001.jpg)
![Western Blot: DYRK1A Antibody (7D10) [H00001859-M01] - DYRK1A monoclonal antibody (M01), clone 7D10. Western Blot analysis of DYRK1A expression in 293 ( Cat # L026V1 ).](http://images.novusbio.com/fullsize/DYRK1A-Antibody-7D10-Western-Blot-H00001859-M01-img0002.jpg)
![Western Blot: DYRK1A Antibody (7D10) [H00001859-M01] - DYRK1A monoclonal antibody (M01), clone 7D10 Western Blot analysis of DYRK1A expression in Hela NE ( Cat # L013V3 ).](http://images.novusbio.com/fullsize/DYRK1A-Antibody-7D10-Western-Blot-H00001859-M01-img0003.jpg)
![Western Blot: DYRK1A Antibody (7D10) [H00001859-M01] - DYRK1A monoclonal antibody (M01), clone 7D10. Western Blot analysis of DYRK1A expression in Raw 264.7 ( Cat # L024V1 ).](http://images.novusbio.com/fullsize/DYRK1A-Antibody-7D10-Western-Blot-H00001859-M01-img0004.jpg)
![Western Blot: DYRK1A Antibody (7D10) [H00001859-M01] - DYRK1A monoclonal antibody (M01), clone 7D10. Western Blot analysis of DYRK1A expression in NIH/3T3 ( Cat # L018V1 ).](http://images.novusbio.com/fullsize/DYRK1A-Antibody-7D10-Western-Blot-H00001859-M01-img0005.jpg)
![Western Blot: DYRK1A Antibody (7D10) [H00001859-M01] - DYRK1A monoclonal antibody (M01), clone 7D10. Analysis of DYRK1A expression in Hela S3 NE.](http://images.novusbio.com/fullsize/DYRK1A-Antibody-7D10-Western-Blot-H00001859-M01-img0009.jpg)
![Western Blot: DYRK1A Antibody (7D10) [H00001859-M01] - DYRK1A monoclonal antibody (M01), clone 7D10. Western Blot analysis of DYRK1A expression in K-562.](http://images.novusbio.com/fullsize/DYRK1A-Antibody-7D10-Western-Blot-H00001859-M01-img0012.jpg)
![ELISA: DYRK1A Antibody (7D10) [H00001859-M01] - Detection limit for recombinant GST tagged DYRK1A is approximately 0.03ng/ml as a capture antibody.](http://images.novusbio.com/fullsize/DYRK1A-Antibody-7D10-ELISA-H00001859-M01-img0010.jpg)
![Immunohistochemistry: CD4 Antibody [NBP1-19371] - Increased CD3+ and CD4+ T-cell occurrence in the brainstem of SHR-72 transgenic rat model for tauopathies. (A-D) Immunofluorescence staining showed CD4+ T-cells in SHR-72 transgenic animals. (E- H) Immunofluorescence staining showed more perivascular than brain parenchyma infiltrating CD4+ T-cells in SHR-72 transgenic animals. PLoS One. 2019 May 23;14(5):e0217216. doi: 10.1371/journal.pone.0217216.](http://images.novusbio.com/fullsize/CD4-Antibody-Immunohistochemistry-NBP1-19371-img0017.jpg "Immunohistochemistry: CD4 Antibody [NBP1-19371] - Increased CD3+ and CD4+ T-cell occurrence in the brainstem of SHR-72 transgenic rat model for tauopathies. (A-D) Immunofluorescence staining showed CD4+ T-cells in SHR-72 transgenic animals. (E- H) Immunofluorescence staining showed more perivascular than brain parenchyma infiltrating CD4+ T-cells in SHR-72 transgenic animals. PLoS One. 2019 May 23;14(5):e0217216. doi: 10.1371/journal.pone.0217216.")
![Immunohistochemistry: CD4 Antibody [NBP1-19371] - DBZ inhibits the accumulation of CD4+ T cells and Th2 differentiation in the AAAs. (B) The representation of immunohistochemical staining for CD4+ in abdominal aorta from four groups (left). Bar graphs show the percentage of CD4+ positive cell areas (right; n=3 per group). Bar: 50 um.](http://images.novusbio.com/fullsize/CD4-Antibody-Immunohistochemistry-NBP1-19371-img0018.jpg)
![Western Blot: CD4 Antibody [NBP1-19371] - CD4 antibody was tested in the following cell lysates: 1) human spleen 2) human tonsil 3) human placenta 4) human kidney 5) human liver 6) mouse spleen 7) mouse placenta 8) rat placenta.](http://images.novusbio.com/fullsize/CD4-Antibody-Western-Blot-NBP1-19371-img0002.jpg)
![Immunocytochemistry/Immunofluorescence: CD4 Antibody [NBP1-19371] - CD4 antibody was tested in Jurkat cells with DyLight 488 (green). Nuclei were counterstained with DAPI (blue).](http://images.novusbio.com/fullsize/CD4-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-19371-img0005.jpg)
![Flow Cytometry: CD4 Antibody - BSA Free [NBP1-19371] - An intracellular stain was performed on U-251 MG cells with CD4 Antibody NBP1-19371AF594 (blue) and a matched isotype control NBP2-24891 (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 2.5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to Alexa Fluor 594.](http://images.novusbio.com/fullsize/CD4-Antibody---BSA-Free-Flow-Cytometry-NBP1-19371-img0023.jpg)
![Western Blot: CD4 Antibody [NBP1-19371] - Mouse spleen, 25ug total protein. Image from verified customer review.](http://images.novusbio.com/fullsize/CD4-Antibody-Western-Blot-NBP1-19371-img0007.jpg)
![Immunohistochemistry-Paraffin: CD4 Antibody [NBP1-19371] - Staining of paraffin-embedded mouse brain tissue. Photo courtesy of product review by verified customer.](http://images.novusbio.com/fullsize/CD4-Antibody-Immunohistochemistry-Paraffin-NBP1-19371-img0006.jpg)
![Immunohistochemistry-Paraffin: CD4 Antibody [NBP1-19371] - Analysis of a FFPE tissue section of mouse brain using CD4 antibody at 1:300 dilution with HRP-DAB detection and hematoxylin counterstaining. The antibody primarily generated a strong signal in the membranes of a subset of cells in the tested section.](http://images.novusbio.com/fullsize/CD4-Antibody-Immunohistochemistry-Paraffin-NBP1-19371-img0011.jpg)
![Immunohistochemistry-Paraffin: CD4 Antibody [NBP1-19371] - Analysis of a FFPE section of mouse spleen using CD4 antibody at 1:300 dilution with HRP-DAB detection and hematoxylin counterstaining. The antibody generated a strong signal in the membranes of a subset of cells in the spleen section and the staining showed punctate appearance in some cells.](http://images.novusbio.com/fullsize/CD4-Antibody-Immunohistochemistry-Paraffin-NBP1-19371-img0012.jpg)
![Immunohistochemistry-Frozen: CD4 Antibody [NBP1-19371] - Staining in mouse liver tissue.](http://images.novusbio.com/fullsize/CD4-Antibody-Immunohistochemistry-Frozen-NBP1-19371-img0013.jpg)
![Immunohistochemistry-Paraffin: CD4 Antibody [NBP1-19371] - Alcohol-fixed paraffin-embedded rat spleen tissue. Dilution 1:150. Image from verified customer review.](http://images.novusbio.com/fullsize/CD4-Antibody-Immunohistochemistry-Paraffin-NBP1-19371-img0014.jpg)
![Flow Cytometry: CD4 Antibody [NBP1-19371] - An intracellular stain was performed on Jurkat cells with CD4 Antibody NBP1-19371R (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to DyLight 550.](http://images.novusbio.com/fullsize/CD4-Antibody-Flow-Cytometry-NBP1-19371-img0015.jpg)
![Flow Cytometry: CD4 Antibody [NBP1-19371] - An intracellular stain was performed on Jurkat cells with CD4 Antibody NBP1-19371AF488 (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 10 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to Alexa Fluor 488.](http://images.novusbio.com/fullsize/CD4-Antibody-Flow-Cytometry-NBP1-19371-img0016.jpg)
![Flow Cytometry: CD4 Antibody [NBP1-19371] - An intracellular stain was performed on U937 cells with CD4 Antibody NBP1-19371AF594 (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 2.5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to Alexa Fluor 594.](http://images.novusbio.com/fullsize/CD4-Antibody-Flow-Cytometry-NBP1-19371-img0021.jpg)
![Flow Cytometry: CD4 Antibody [NBP1-19371] - An intracellular stain was performed on U937 cells with CD4 Antibody NBP1-19371G (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to DyLight 488.](http://images.novusbio.com/fullsize/CD4-Antibody-Flow-Cytometry-NBP1-19371-img0022.jpg)
![Simple Western: CD4 Antibody [NBP1-19371] - Lane view shows a specific band for CD4 in 0.5 mg/ml of HeLa lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.](http://images.novusbio.com/fullsize/CD4-Antibody-Simple-Western-NBP1-19371-img0009.jpg)
![Dual RNAscope ISH-IHC: CD4 Antibody [NBP1-19371] - IFNG mRNA (red) and CD4 protein (green) were detected in formalin-fixed paraffin-embedded tissue sections of human lung cancer. ACD's Integrated Co-Detection Workflow was performed using ACD RNAScope Probe Hs-IFNG and CD4 antibody at 1:100 dilution. Tissue was stained on Leica Bond RX using RNAscope (TM) 2.5 LS Reagent Kit-RED, BOND Polymer Refine Detection (DAB) and Hematoxylin (Cat. No. DS9800), BOND Polymer Refine Red Detection and Hematoxylin and RNAscope (TM) 2.5 LS Green Accessory Pack. Tissue was counterstained with 50% hematoxylin (blue).](http://images.novusbio.com/fullsize/CD4-Antibody-Dual-RNAscope-ISH-IHC-NBP1-19371-img0019.jpg)
![Dual RNAscope ISH-IHC: CD4 Antibody [NBP1-19371] - CCR5 mRNA (red) and CD4 protein (green) were detected in formalin-fixed paraffin-embedded tissue sections of human lung cancer. ACD's Integrated Co-Detection Workflow was performed using ACD RNAScope Probe Hs-CCR5 and CD4 antibody at 1:100 dilution. Tissue was stained on Leica Bond RX using RNAscope (TM) 2.5 LS Reagent Kit-RED, BOND Polymer Refine Detection (DAB) and Hematoxylin, BOND Polymer Refine Red Detection and Hematoxylin and RNAscope (TM) 2.5 LS Green Accessory Pack. Tissue was counterstained with 50% hematoxylin (blue).](http://images.novusbio.com/fullsize/CD4-Antibody-Dual-RNAscope-ISH-IHC-NBP1-19371-img0020.jpg)
![Immunocytochemistry/ Immunofluorescence: CD4 Antibody - BSA Free [NBP1-19371] - Rats with mild liver damage show immune cells infiltration in cerebellum at 4 weeks, which is prevented by rifaximin. Analysis of immune cells infiltration in cerebellum was performed at 4 weeks by immunohistochemistry using antibodies against (A) CD4, a marker of T lymphocytes (F(3,8) = 4.511, p < 0.01) & (B) IBA1, a marker of meningeal & perivascular macrophages (K-W(4,10) = 27.76, p < 0.0001). (C) Double immunofluorescence with anti-CD4 & anti-CX3CR1 as markers of autoreactive CD4+CD28− T lymphocytes was performed & quantified (K-W(4,5) = 8.711, p < 0.05). (D) Double immunofluorescence with anti-CD4 & anti-CCR6 as marker of Th17 lymphocytes was performed & quantified (K-W(4,7) = 8.858, p < 0.05). Number of animals in each group was added under group names. One-way ANOVA with Tukey’s test (CD4+) & nonparametric Kruskal–Wallis (K-W statistic) with Dunn’s test (Iba1, CD4+/CX3CR1+ & CD4+/CCR6+) was performed to compare all groups. Values significantly different from control rats are indicated by asterisks & from CCl4 rats by a. * p < 0.05, a p < 0.05. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/34440206), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-19371_rabbit-polyclonal-cd4-antibody-310202416163759.jpg)
![Western Blot: VPS35 Antibody [NB100-1397] - Staining of HepG2 (A) and HEK293 (B) cell lysate (35 ug protein in RIPA buffer). Antibody at 0.03 ug/mL. Detected by chemiluminescence.](http://images.novusbio.com/fullsize/VPS35-Antibody-Western-Blot-NB100-1397-img0009.jpg "Western Blot: VPS35 Antibody [NB100-1397] - Staining of HepG2 (A) and HEK293 (B) cell lysate (35 ug protein in RIPA buffer). Antibody at 0.03 ug/mL. Detected by chemiluminescence.")
![Immunocytochemistry/Immunofluorescence: VPS35 Antibody [NB100-1397] - Immunofluorescence analysis of paraformaldehyde fixed U2OS cells, permeabilized with 0.15% Triton. Primary incubation 1hr (10ug/ml) followed by Alexa Fluor 488 secondary antibody (2ug/ml), showing cytoplasmic/vesicle staining. The nuclear stain is DAPI (blue). Negative control: Unimmunized goat IgG (10ug/ml) followed by Alexa Fluor 488 secondary antibody (2ug/ml).](http://images.novusbio.com/fullsize/VPS35-Antibody-Immunocytochemistry-Immunofluorescence-NB100-1397-img0011.jpg)
![Immunohistochemistry-Paraffin: VPS35 Antibody [NB100-1397] - Negative Control showing staining of paraffin embedded Human Prostate, with no primary antibody.](http://images.novusbio.com/fullsize/VPS35-Antibody-Immunohistochemistry-Paraffin-NB100-1397-img0005.jpg)
![Western Blot: VPS35 Antibody [NB100-1397] - 10 ug cell lysate per lane of various cell lines as indicated, immunoblotted with vps35 antibody at 1:2000 at 4C for 20 hrs. Secondary antibody donkey anti-goat HRP at 1:5000 for 1 hr at room temp. WB image submitted by a verified customer review.](http://images.novusbio.com/fullsize/VPS35-Antibody-Western-Blot-NB100-1397-img0006.jpg)
![Western Blot: VPS35 Antibody [NB100-1397] - HEK293T cell lysate. WB image submitted by a verified customer review.](http://images.novusbio.com/fullsize/VPS35-Antibody-Western-Blot-NB100-1397-img0007.jpg)
![Western Blot: VPS35 Antibody [NB100-1397] - Staining of Human (A) Mouse (B) and Rat (C) Brain lysate (35 ug protein in RIPA buffer). antibody at 0.03 ug/mL. Detected by chemiluminescence.](http://images.novusbio.com/fullsize/VPS35-Antibody-Western-Blot-NB100-1397-img0008.jpg)
![Immunocytochemistry/Immunofluorescence: VPS35 Antibody [NB100-1397] - Confocal microscopy image of human RPE-1 cells fixed with PFA, permeablilized with 0.3% Triton X-100,then immunostained with vps35 antibody at 1:2000 overnight in 1% BSA at 4 degrees. ICC image submitted by a verified customer review.](http://images.novusbio.com/fullsize/VPS35-Antibody-Immunocytochemistry-NB100-1397-img0003.jpg)
![Immunocytochemistry/Immunofluorescence: VPS35 Antibody [NB100-1397] - Immunofluorescence analysis of paraformaldehyde fixed HEK293 cells, permeabilized with 0.15% Triton. Primary incubation 1hr (10ug/ml) followed by Alexa Fluor 488 secondary antibody (2ug/ml), showing cytoplasmic/vesicle staining. The nuclear stain is DAPI (blue). Negative control: Unimmunized goat IgG (10ug/ml) followed by Alexa Fluor 488 secondary antibody (2ug/ml).](http://images.novusbio.com/fullsize/VPS35-Antibody-Immunocytochemistry-Immunofluorescence-NB100-1397-img0010.jpg)
![Immunohistochemistry-Paraffin: VPS35 Antibody [NB100-1397] - Staining of paraffin embedded Human Prostate. Antibody at 8 ug/mL. Heat induced antigen retrieval with citrate buffer pH 6, HRP-staining.](http://images.novusbio.com/fullsize/VPS35-Antibody-Immunohistochemistry-Paraffin-NB100-1397-img0004.jpg)
![Western Blot: alpha-Internexin Antibody (2E3) [NB300-140] - Analysis of different tissue lysates using alpha-Internexin, dilution 1:10000 (Red): [1] protein standard, [2] rat brain, [3] rat spinal cord, [4] mouse brain, [5] mouse spinal cord, and [6] cow spinal cord lysate. The antibody reveals the alpha-Internexin protein with an apparent molecular weight of 64-66kDa, with some variability across species.](http://images.novusbio.com/fullsize/alpha-Internexin-Antibody-2E3-Western-Blot-NB300-140-img0005.jpg "Western Blot: alpha-Internexin Antibody (2E3) [NB300-140] - Analysis of different tissue lysates using alpha-Internexin, dilution 1:10000 (Red): [1] protein standard, [2] rat brain, [3] rat spinal cord, [4] mouse brain, [5] mouse spinal cord, and [6] cow spinal cord lysate. The antibody reveals the alpha-Internexin protein with an apparent molecular weight of 64-66kDa, with some variability across species.")
![Immunocytochemistry/Immunofluorescence: alpha-Internexin Antibody (2E3) [NB300-140] - Hippocampal neurons in tissue culture with neurofilament alpha internexin (red), using NB300-140 and GFAP (green), using NB300-141.](http://images.novusbio.com/fullsize/alpha-Internexin-Antibody-2E3-Immunocytochemistry-Immunofluorescence-NB300-140-img0003.jpg)
![Immunohistochemistry: alpha-Internexin Antibody (2E3) [NB300-140] - Section of rat facial nucleus 7 days following axotomy. These neurons are capable of regenerating their axons and also, concomitant with regeneration, strongly upregulate alpha-Internexin in their perikarya. Other central neurons which are not able to regenerate their axons do not upregulate this protein after axotomy and untreated facial neurons normally show only very low levels of alpha-Internexin. Both findings suggest that alpha-Internexin has a role in axonal regeneration.](http://images.novusbio.com/fullsize/alpha-Internexin-Antibody-2E3-Immunohistochemistry-NB300-140-img0006.jpg)
![Simple Western: alpha-Internexin Antibody (2E3) [NB300-140] - Simple Western lane view shows a specific band for alpha Internexin in 0.5 mg/ml of SH-SY5Y lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.](http://images.novusbio.com/fullsize/alpha-Internexin-Antibody-2E3-Simple-Western-NB300-140-img0004.jpg)
![Western Blot: GFAP Antibody [NB100-53809] - (0.005ug/ml) staining of Human Cerebellum (A) and (0.01ug/ml) Cerebral Cortex (B) (35ug protein in RIPA buffer). Detected by chemiluminescence.](http://images.novusbio.com/fullsize/GFAP-Antibody-Western-Blot-NB100-53809-img0002.jpg "Western Blot: GFAP Antibody [NB100-53809] - (0.005ug/ml) staining of Human Cerebellum (A) and (0.01ug/ml) Cerebral Cortex (B) (35ug protein in RIPA buffer). Detected by chemiluminescence.")
![Western Blot: GFAP Antibody [NB100-53809] - (0.1ug/ml) staining of Rat Brain lysate (35ug protein in RIPA buffer). Detected by chemiluminescence.](http://images.novusbio.com/fullsize/GFAP-Antibody-Western-Blot-NB100-53809-img0001.jpg)
![Western Blot: Calbindin D-28K Antibody [NBP2-50028] - Analysis of different tissue lysates and recombinant protein solutions using chicken pAb to calbindin, NBP2-50028, dilution 1:5,000 in green: [1] protein standard (red), [2] rat cerebellum, [3] pig hippocampus, [4] cow cerebellum, [5] protein standard (red). Next lanes are full length recombinant human proteins, [6] Parvalbumin, [7] Calretinin, [8] Calbindin. Bands at 25kDa in tissue lysates and ~30 kDa in protein solutions correspond to calbindin, the recombinant form being slightly larger due to the presence of a His tag and other vector derived sequence. NBP2-50028 antibody specifically recognizes calbindin protein and does not react with the closely related proteins parvalbumin and calretinin.](http://images.novusbio.com/fullsize/Calbindin-D-28K-Antibody-Western-Blot-NBP2-50028-img0004.jpg "Western Blot: Calbindin D-28K Antibody [NBP2-50028] - Analysis of different tissue lysates and recombinant protein solutions using chicken pAb to calbindin, NBP2-50028, dilution 1:5,000 in green: [1] protein standard (red), [2] rat cerebellum, [3] pig hippocampus, [4] cow cerebellum, [5] protein standard (red). Next lanes are full length recombinant human proteins, [6] Parvalbumin, [7] Calretinin, [8] Calbindin. Bands at 25kDa in tissue lysates and ~30 kDa in protein solutions correspond to calbindin, the recombinant form being slightly larger due to the presence of a His tag and other vector derived sequence. NBP2-50028 antibody specifically recognizes calbindin protein and does not react with the closely related proteins parvalbumin and calretinin.")
![Immunocytochemistry/Immunofluorescence: Calbindin D-28K Antibody [NBP2-50028] - Cultured mouse embryonic kidney stained with Calbindin antibody (1:200) and DAPI. Image from verified customer review.](http://images.novusbio.com/fullsize/Calbindin-D-28K-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-50028-img0005.jpg)
![Immunohistochemistry: Calbindin D-28K Antibody [NBP2-50028] - Representative images of horizontal cells (Calbindin D-28K, cyan) in wild type control and C1q-/- mice at P8, P13, P17, and P23. Horizontal cells in C1q-/- mice fail to remain confined to the OPL, showing an increased number of ectopic neurites (arrowheads) that peak at P13 but remain present as development proceeds. These neurites extend into the outer nuclear layer and grow longer over time. Scale bars = 25 um. Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/33177995/) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Calbindin-D-28K-Antibody-Immunohistochemistry-NBP2-50028-img0007.jpg)
![Western Blot: Calbindin D-28K Antibody [NBP2-50028] - Analysis of rat brain lysate (left), 0.5 ug of His-tagged recombinant proteins (right) were probed with NBP2-50028 at 1:5,000. Lane 1: Parvalbumin, Lane 2: Calretinin, Lane 3: Calbindin.](http://images.novusbio.com/fullsize/Calbindin-D-28K-Antibody-Western-Blot-NBP2-50028-img0002.jpg)
![Immunocytochemistry/Immunofluorescence: Calbindin D-28K Antibody [NBP2-50028] - Adult rat brain cortex (Left) and striatum (Right) sections (45 uM; fixed by transcardial perfusion with 4% paraformaldehyde) were stained with NBP2-50028 (1:1,000, red), and monoclonal mouse anti-RBFOX3/NeuN (NBP1-92693; green). Calbindin labels a subset of sparsely-distributed interneurons (calbindin-positive interneurons) in the cortex (Left), and more densely-distributed neurons in the striatum (Right). Since neurons also express RBFOX3/NeuN, calbindin-positive cells appear to be gold to yellow. Insets are high magnification images of boxed area of each image. Blue is Dapi nucleus staining.](http://images.novusbio.com/fullsize/Calbindin-D-28K-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-50028-img0003.jpg)
![Immunohistochemistry Free-Floating: Calbindin D-28K Antibody [NBP2-50028] - Analysis of rat cerebellum section stained with chicken Calbindin D-28K pAb, dilution 1:2,000 (Green), and costained with rabbit MeCP2 pAb, dilution 1:5,000 (Red). Following transcardial perfusion with 4% paraformaldehyde, brain was post fixed for 24 hours, cut to 45uM, and free-floating sections were stained with above antibodies. Calbindin D-28K, often used as a Purkinje cell marker, is prominently detected in dendrites and perikarya of these cells in the cerebellar molecular layer. The MeCP2 antibody selectively stains nuclei of neuronal cells.](http://images.novusbio.com/fullsize/Calbindin-D-28K-Antibody-Immunohistochemistry-Free-Floating-NBP2-50028-img0006.jpg)
![Immunohistochemistry: Calbindin D-28K Antibody [NBP2-50028] - C1q is expressed in retina microglia during development. (A) qRT-PCR for C1q at P9, P14, & 14 weeks. Values represent the fold mRNA expression level relative to the levels detected in adult animals following normalization to GAPDH. (B) Representative fluorescent in situ hybridization images at P13 of C1q (green) co-stained with either Iba1 (magenta) or calbindin (red) to label microglia & horizontal cells, respectively. C1q colocalizes with microglia but not with horizontal cells in the outer retina at this time (arrowheads). Inset shows C1q expression in Iba1-positive microglia that is absent in calbindin-positive horizontal cells. Scale bars = 25 & 10 μm (inset). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/33177995), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp2-50028_chicken-polyclonal-calbindin-d-28k-antibody-310202415175235.jpg)
![Immunocytochemistry/ Immunofluorescence: Calbindin D-28K Antibody [NBP2-50028] - Myh14 localizes to apical membranes of Atp6v1b1‐positive intercalated cells in the distal tubule. Adult kidney sections were stained for calbindin‐D28K, Atp6v1b1, Aqp2, & Myh14 to identify intercalated cells within the distal & connecting tubule segments as well as to confirm Myh14 localization to the intercalated cell type. Cells with positive staining for Atp6v1b1 (red) can be found in tubule segments positive for calbindin‐D28K only (A–D) as well as in tubules positive for both calbindin‐D28K & Aqp2 (E–H); in both cases Atp6v1b1 staining is observed along the basolateral membrane indicating beta ‐ intercalated cell type (arrowhead, D&H). We also observed Atp6v1b1 staining in majority of the tubules along the apical membrane indicating the alpha ‐ intercalated cell type (arrowhead, I–L). Myh14 localized to the apical membrane of the intercalated cell type in the distal tubule (arrowhead, M–P). Sections were mounted with vectashield containing DAPI to stain the nucleus (blue; D, H, L & P). Scale bar = 10 μm. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/29208685), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp2-50028_chicken-polyclonal-calbindin-d-28k-antibody-310202416121944.jpg)
![Immunohistochemistry: Calbindin D-28K Antibody [NBP2-50028] - Horizontal cells develop normally with the loss of either C3aR or CR3. (A,B) qRT-PCR for complement proteins C3aR & CR3 at P6, P13, & adult in wild type mice. Values represent the fold mRNA expression level relative to the levels detected in control animals following normalization to GAPDH. N = 3 animals. Representative images of horizontal cells (C, anti-calbindin, cyan) & quantifications (D,E) of ectopic horizontal cell neurites in control & C3aR–/– or CR3–/– mice at P13. Horizontal cell neurites in C3aR–/– & CR3–/– mice remain confined to the OPL, showing no increase in the number (D) or length (E) of ectopic neurites (n = 52 sprouts from four control mice; n = 84 sprouts from four C3aR–/– mice; n = 67 sprouts from four CR3–/– mice). Scale bars = 25 μm. Data are represented as the mean ± SEM (D) or as beeswarm SuperPlots (E) in which individual horizontal cell sprout values are presented together with the mean from each animal ± the SEM. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/33177995), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp2-50028_chicken-polyclonal-calbindin-d-28k-antibody-31020241613643.jpg)
![Immunocytochemistry/ Immunofluorescence: Calbindin D-28K Antibody [NBP2-50028] - Myh10 & Myh14 are the NM2 isoforms expressed in the distal & connecting renal tubules. Adult kidney sections were stained for calbindin‐D28K, Aqp2 & one of the NM2 isoforms. Myh9 (A–D) was not expressed in tubules positive for calbindin‐D28K & Aqp2; although adjacent tubules were positive for Myh9 (arrow). Myh10 (E–H) was expressed at low levels at the cell–cell junctions in calbindin‐D28K only positive tubules (white arrowhead), & in tubules positive for both calbindin‐D28K & Aqp2, Myh10 localized to cell–cell junctions, apical, & basolateral membrane (F & H, yellow arrowhead). Myh14 (I–L) was expressed on the apical membrane of calbindin‐D28K & Aqp2 null cells (arrowheads) in the distal tubular segments. Sections were mounted with vectashield containing DAPI to stain the nucleus (blue; D, H, & L). Scale bar = 10 μm. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/29208685), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp2-50028_chicken-polyclonal-calbindin-d-28k-antibody-310202416114730.jpg)
![Simple Western: AG-2/AGR2 Antibody [NBP2-27393] - Analysis using the Azide Free version of NBP2-27393. Simple Western lane view shows a specific band for AGR2 in 0.5 mg/ml of MCF-7 lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.](http://images.novusbio.com/fullsize/AG-2-AGR2-Antibody-Simple-Western-NBP2-27393-img0008.jpg "Simple Western: AG-2/AGR2 Antibody [NBP2-27393] - Analysis using the Azide Free version of NBP2-27393. Simple Western lane view shows a specific band for AGR2 in 0.5 mg/ml of MCF-7 lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.")
![<b>Genetic Strategies Validation. </b>Western Blot: AG-2/AGR2 Antibody [NBP2-27393] - Alterations of tumor-associated phenotypes in AG-2-silenced SNU-478 cells. AG-2 protein expression in SNU-478:VEC and SNU-478:KDs was detected by western blot analysis with beta-actin as a loading control. The result shown is a representative of three experiments. Image collected and cropped by CiteAb from the following publication (//bmccancer.biomedcentral.com/articles/10.1186/1471-2407-14-804), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/AG-2-AGR2-Antibody-Knockdown-Validated-NBP2-27393-img0013.jpg)
![Immunohistochemistry-Paraffin: AG-2/AGR2 Antibody [NBP2-27393] - Analysis using the Azide Free version of NBP2-27393. Staining of human adenocarcinoma of the colon stained with AGR2 antibody (2-5 ug/ml), peroxidase-conjugate and DAB chromogen. Staining of formalin-fixed tissues is enhanced by boiling tissue sections in 10 mM sodium citrate buffer, pH 6.0 for 10-20 min followed by cooling at RT for 20 min.](http://images.novusbio.com/fullsize/AG-2-AGR2-Antibody-Immunohistochemistry-Paraffin-NBP2-27393-img0004.jpg)
![<b>Orthogonal Strategies Validation. </b>Western Blot: AG-2/AGR2 Antibody [NBP2-27393] - AGR2 expression in cancer cell lines of the biliary tract. AGR2 mRNA levels in six biliary tract cancer cell lines were measured by real-time RT-PCR. The AGR2 transcript levels were normalized against those of the GAPDH. Results shown are means +/- standard deviations of (1/2)CT of target - CT of GAPDH of three experiments. B. AGR2 protein expression was detected by western blot analysis with beta-actin as a loading control. The result shown is a representative of three experiments. Abbreviations: CBD, common bile duct; GB, gall bladder; AoV, ampulla of Vater; IHD, intrahepatic duct; HDB, hepatic duct bifurcation; WD, well differentiated; MD, moderately differentiated; PD, poorly differentiated [24]. Image collected and cropped by CiteAb from the following publication (//bmccancer.biomedcentral.com/articles/10.1186/1471-2407-14-804), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/AG-2-AGR2-Antibody-Western-Blot-NBP2-27393-img0014.jpg)
![Western Blot: AG-2/AGR2 Antibody [NBP2-27393] - Analysis using the Azide Free version of NBP2-27393. Detection of AGR2 using AGR2 antibody. MCF7 (A), Caco-2 (B) and human stomach lysate (C) probed with AGR2 antibody at 1:100. were used for this test. The higher molecular weight band of variable intensity at ~30 kDa is uncharacterized and may represent a form of AGR2.](http://images.novusbio.com/fullsize/AG-2-AGR2-Antibody-Western-Blot-NBP2-27393-img0009.jpg)
![Immunohistochemistry-Paraffin: AG-2/AGR2 Antibody [NBP2-27393] - Analysis using the Azide Free version of NBP2-27393. Staining of human adenocarcinoma of the breast stained with AGR2 antibody (2 ug/ml), peroxidase-conjugate and DAB chromogen. Staining of formalin-fixed tissues is enhanced by boiling tissue sections in 10 mM sodium citrate buffer, pH 6.0 for 10-20 min followed by cooling at RT for 20 min.](http://images.novusbio.com/fullsize/AG-2-AGR2-Antibody-Immunohistochemistry-Paraffin-NBP2-27393-img0003.jpg)
![Immunohistochemistry-Paraffin: AG-2/AGR2 Antibody [NBP2-27393] - Staining of AGR2 using AGR2 antibody. Formalin-fixed, paraffin-embedded normal colon tissue probed with AGR2 antibody at 1:100 dilution.](http://images.novusbio.com/fullsize/nbp2-27393_rabbit-polyclonal-ag-2-agr2-antibody-17720241044636.jpg)
![Western Blot: AG-2/AGR2 Antibody [NBP2-27393] - AGR2 expression in cancer cell lines of the biliary tract. A. AGR2 mRNA levels in six biliary tract cancer cell lines were measured by real-time RT-PCR. The AGR2 transcript levels were normalized against those of the GAPDH. Results shown are means ± standard deviations of (1/2)CT of target - CT of GAPDH of three experiments. B. AGR2 protein expression was detected by western blot analysis with beta -actin as a loading control. The result shown is a representative of three experiments. Abbreviations: CBD, common bile duct; GB, gall bladder; AoV, ampulla of Vater; IHD, intrahepatic duct; HDB, hepatic duct bifurcation; WD, well differentiated; MD, moderately differentiated; PD, poorly differentiated [24]. Image collected & cropped by CiteAb from the following publication (//bmccancer.biomedcentral.com/articles/10.1186/1471-2407-14-804), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp2-27393_rabbit-polyclonal-ag-2-agr2-antibody-310202415384191.jpg)
![Western Blot: AG-2/AGR2 Antibody [NBP2-27393] - Alterations of tumor-associated phenotypes by overexpression of AGR2 in SNU-869 cells. A. AGR2 expression in the SNU-869 stable transfectants was verified by real-time RT-PCR. The AGR2 transcript level was normalized against that of GAPDH. Results shown are means ± standard deviations of (1/2)CT of target - CT of GAPDH of three experiments. B. AGR2 protein expression in the SNU-869 stable transfectants was detected by western blot analysis with beta -actin as a loading control. The result shown is a representative of three experiments. C. Viability of the SNU-869 stable transfectants was measured by the MTT assay. Results shown are means ± standard deviations of three experiments (ANOVA P = 0.008; post hoc analysis by Bonferroni testing: AGR2-2 vs. AGR2-N, P = 0.013). D. The effect of AGR2 overexpression on cell proliferation. Pulsed BrdU incorporation into the SNU-869 stable transfectants was measured by flow cytometry. Percentage of BrdU-positive cells was shown in mean ± standard deviation of four experiments (ANOVA P = 0.053; post hoc analysis by Bonferroni testing: AGR2-2 vs. AGR2-N, P = 0.027). Results shown are representatives of four experiments. E. The effect of AGR2 overexpression on tumor cell invasion of SNU-869 cells. The numbers of invading cells in the transwell invasion assay were determined for SNU-869 stable transfectants. Results shown are means ± standard deviations of three experiments (ANOVA P = 0.003; post hoc analysis by Bonferroni testing: AGR2-2 vs. AGR2-N, P = 0.026). Image collected & cropped by CiteAb from the following publication (//bmccancer.biomedcentral.com/articles/10.1186/1471-2407-14-804), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp2-27393_rabbit-polyclonal-ag-2-agr2-antibody-31020241613646.jpg)
