| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB100-2331SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB100-417SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-40256SS | |||
| Azide and BSA Free | NBP2-80583 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-84260-25ul | |||
![Immunocytochemistry/Immunofluorescence: LC3A Antibody - BSA Free [NB100-2331] - LC3A Antibody [NB100-2331] - Analysis in PFA fixed NIH/3T3 cells using anti-LC3A antibody. Image from verified customer review.](http://images.novusbio.com/fullsize/LC3A-Antibody---BSA-Free-Immunocytochemistry-Immunofluorescence-NB100-2331-img0046.jpg)
![Immunohistochemistry: LC3A Antibody - BSA Free [NB100-2331] - LC3A Antibody [NB100-2331] - Staining in mouse meniscus and cartilage. Image from verified customer review.](http://images.novusbio.com/fullsize/LC3A-Antibody---BSA-Free-Immunohistochemistry-NB100-2331-img0045.jpg)
![Western Blot: LC3A Antibody - BSA Free [NB100-2331] - LC3A Antibody [NB100-2331] - This LC3A antibody Image shows Analysis in human cell lysates.](http://images.novusbio.com/fullsize/LC3A-Antibody---BSA-Free-Western-Blot-NB100-2331-img0037.jpg)
![Western Blot: LC3A Antibody - BSA Free [NB100-2331] - LC3A Antibody [NB100-2331] - This LC3A antibody Image shows analysis of heart tissue lysates from mice which were subjected or not to 48 hours of starvation. The signal was developed using ECL method and this LC3 antibody was found to detect both forms of LC3, i.e. LC3A and LC3B. As expected, the levels of LC3B form were higher in the heart tissue lysates from starved mice.](http://images.novusbio.com/fullsize/LC3A-Antibody---BSA-Free-Western-Blot-NB100-2331-img0039.jpg)
![Western Blot: LC3A Antibody - BSA Free [NB100-2331] - LC3A Antibody [NB100-2331] - Detection of HRP conjugated autophagic LC3 in mouse ES cell lysate. The atg5-/- lane (ES cells, cultured to form embryonic bodies, that are deficient in conversion of LC3-1 to LC3-11) demonstrates the specificity of NB 100-2331, as there is no detection of LC3-11. Photo courtesy of Dr. Beth Levine, UT Southwestern Medical Center.](http://images.novusbio.com/fullsize/LC3A-Antibody---BSA-Free-Western-Blot-NB100-2331-img0040.jpg)
![Immunocytochemistry/Immunofluorescence: LC3A Antibody - BSA Free [NB100-2331] - LC3A Antibody [NB100-2331] - This LC3A antibody Image shows an analysis in HeLa cells using anti-LC3 antibody (red). Nuclei were counterstained with DAPI (blue).](http://images.novusbio.com/fullsize/LC3A-Antibody---BSA-Free-Immunocytochemistry-Immunofluorescence-NB100-2331-img0038.jpg)
![<b>Biological Strategies Validation. </b>Immunocytochemistry/Immunofluorescence: LC3A Antibody - BSA Free [NB100-2331] - LC3A Antibody [NB100-2331] - Left panel shows untreated HeLa cells. Right panel shows HeLa cells that were treated with 50 uM CQ overnight. Cells were fixed for 10 minutes using 10% formalin and then permeabilized for 5 minutes using 1X PBS + 0.05% Triton X-100. The cells were incubated with anti-LC3A antibody at 5 ug/mL overnight at 4C and detected with an anti-mouse DyLight 488 (Green) at a 1:500. Nuclei were counterstained with DAPI (Blue). Cells were imaged using a 40X objective.](http://images.novusbio.com/fullsize/LC3A-Antibody---BSA-Free-Immunocytochemistry-Immunofluorescence-NB100-2331-img0042.jpg)
![Immunohistochemistry: LC3A Antibody - BSA Free [NB100-2331] - LC3A Antibody [NB100-2331] - Analysis in mouse renal tissue. Image from verifed customer review.](http://images.novusbio.com/fullsize/LC3A-Antibody---BSA-Free-Immunohistochemistry-NB100-2331-img0044.jpg)
![Simple Western: LC3A Antibody - BSA Free [NB100-2331] - LC3A Antibody [NB100-2331] - Image shows a specific band for LC3 in 0.5 mg/mL of Neuro2A lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.](http://images.novusbio.com/fullsize/LC3A-Antibody---BSA-Free-Simple-Western-NB100-2331-img0025.jpg)
![Western Blot: LC3A Antibody - BSA Free [NB100-2331] - Chronic, third window RIC increases the expression of autophagosome proteins, LC3I/II & Atg5.(A) Western blots for autophagy related signaling proteins. (B) Quantification of the protein fold change in 3W RIC compared to 3W controls. Values are means ± S.E.M. n = 6–8 per group. An (*) denotes a statistically significant difference (P10 larvae/sample). Lc3 c & e, or p62 & Optineurin d protein levels were detected in absence or presence of BafA1, c & d, or in the presence or absence of Mm e. Actin was used as a loading control. Western Blots were repeated three, c & d, or two e times with protein extracts derived from independent experiments. The Lc3II/Actin or p62/Actin & Optineurin/Actin ratio, normalized to the control sample, is indicated below the blots. f–g Representative confocal micrographs & quantification of GFP-Lc3 co-localization with Mm clusters in infected dram1∆19n/∆19n & dram1+/+ larvae. The top images f show the entire region of imaging, while the bottom images f′ & f″ show details of GFP-Lc3 colocalization of Mm clusters in dram1∆19n/∆19n & dram1+/+ larvae. The arrowheads indicate GFP-Lc3-positive Mm clusters. The data is accumulated from two independent experiments (≥15 larvae/group) & represented by scatter & boxplots as detailed in the “Methods” section. Scale bars, 10 μm. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/32332700), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-2331_rabbit-polyclonal-lc3a-antibody-31020241612632.jpg)
![Western Blot: LC3A Antibody - BSA Free [NB100-2331] - Optn or p62 deficiency affects autophagosome formation.(A) Workflow of the experiments shown in (B-G). Larvae were treated with 100 nM of Baf A1 for 12 h from 3.5 dpf. The GPF-Lc3 negative larvae were selected to assay autophagy activity by Western blot, the GFP-Lc3 positive larvae were collected to monitor autophagic activity using confocal imaging. The red square indicates the region for confocal imaging. (B) Level of basal autophagy in WT & mutant embryos in absence or presence of Baf A1. Protein samples were extracted from 4 dpf WT & mutant larvae (>10 embryos/sample). The blots were probed with antibodies against Lc3 & Actin as a loading control. Western blots were repeated at least three times with independent extracts. (C) Quantification of Lc3-II fold changes in WT & mutant embryos in absence or presence of Baf A1. Western blot band intensities were quantified by Lab Image. Data is combined from three independent experiments. (D) Representative confocal micrographs of GFP-Lc3 puncta present in the tail fin of optn+/+, optn delta 5n/ delta 5n, p62+/+ & p62 delta 37n/ delta 37n at 4 dpf. Scale bars, 10 μm. (E). Quantification of the number of GFP-Lc3 puncta in optn+/+, optn delta 5n/ delta 5n, p62+/+ & p62 delta 37n/ delta 37n larvae with & without Baf A1 treatment. Each larva was imaged at a pre-defined region of the tail fin (as indicated by the red boxed area in Fig3 A) (≥11 larvae/group). Results are accumulated from two independent experiments. ns, non-significant, *p10 larvae/sample). The blots were probed with antibodies against Lc3 & Actin as a loading control & Lc3-II/Lc3-I ratios are indicated below. Western blots were repeated twice with independent extracts. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30818338), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-2331_rabbit-polyclonal-lc3a-antibody-310202415541914.jpg)
![Western Blot: LC3A Antibody - BSA Free [NB100-2331] - UBC9 is degraded by autophagy in epithelial cells.(A) Immunolocalization of UBC9 in ultrathin sections of HKs transduced with empty or HPV16 E6/E7 vectors. Original view (left) & higher magnification (right) of boxed regions. Gold particles are selectively enriched in autophagic structures highlighted by arrows. Scale bar = 1 μm. (B) Top: Representative WB of HaCaT cells treated with the indicated autophagic activators (left) & inhibitors (right). Activation of autophagy was monitored by the conversion of LC3 (LC3-I) to the lipidated LC3 (LC3-II) form, a marker of autophagosome production induced by autophagic stimuli [41]. LC3-II accumulation was used to verify autophagic impairment [41]. Bottom: normalized UBC9 expression. Data are expressed as fold over untreated cells. Bars represent means ± SEM of n = 4 different biological replicates. ns: not significant (Kruskal–Wallis one-way ANOVA with Dunn’s post hoc test) compared to vehicle control groups. (C) Representative WB analysis of U-2 OS or MCF7 cells treated with chloroquine. n = 3 different biological replicates. (D) Representative WB analysis of MCF7 cells transduced with scramble or ATG5 shRNA. The observed ATG5 band represents the ATG5-ATG12 conjugated form. LC3-I accumulation is reported to evidence autophagic deficiencies promoted by shATG5. n = 3 replicates of a single transduction. Image collected & cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.ppat.1006262), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-2331_rabbit-polyclonal-lc3a-antibody-310202415525247.jpg)
![Western Blot: LC3A Antibody - BSA Free [NB100-2331] - Dram1 is required for GFP-Lc3 targeting to Mm clusters.a, b Representative confocal micrographs & quantification of GFP-Lc3 puncta in dram1∆19n/∆19n & dram1+/+ larvae in an unstimulated situation (basal autophagy, a) & following BafA1 treatment b. Each larva was imaged at a pre-defined region of the tail fin (≥11 larvae/group). Results are accumulated from two independent experiments & represented by scatter & boxplots as detailed in the “Methods” section. ns non-significant, *p 10 larvae/sample). Lc3 c & e, or p62 & Optineurin d protein levels were detected in absence or presence of BafA1, c & d, or in the presence or absence of Mm e. Actin was used as a loading control. Western Blots were repeated three, c & d, or two e times with protein extracts derived from independent experiments. The Lc3II/Actin or p62/Actin & Optineurin/Actin ratio, normalized to the control sample, is indicated below the blots. f–g Representative confocal micrographs & quantification of GFP-Lc3 co-localization with Mm clusters in infected dram1∆19n/∆19n & dram1+/+ larvae. The top images f show the entire region of imaging, while the bottom images f′ & f″ show details of GFP-Lc3 colocalization of Mm clusters in dram1∆19n/∆19n & dram1+/+ larvae. The arrowheads indicate GFP-Lc3-positive Mm clusters. The data is accumulated from two independent experiments (≥15 larvae/group) & represented by scatter & boxplots as detailed in the “Methods” section. Scale bars, 10 μm. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/32332700), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-2331_rabbit-polyclonal-lc3a-antibody-310202415541920.jpg)
![Western Blot: LC3A Antibody - BSA Free [NB100-2331] - Knockdown of FUT1 is associated with an increase in autophagic flux. (a) Immunoblot analysis of LC3-II & p62 levels in control & FUT1 knockdown cells. Total cell lysates from MCF-7 & T47D cells transfected with control or FUT1 siRNAs were collected at 120 & 96 h post-transfection, respectively. Equal amounts of cell lysates were then loaded in each lane & separated by SDS-PAGE. Immunoblot analysis was performed with LC3 & p62 antibodies. Actin was used as a loading control. The intensity of LC3-II & p62 protein bands on immunoblot were quantified & normalized to actin, & the relative levels of protein expression were expressed as fold change by setting the control group value to 1. Values shown are mean±S.E.M. of three independent experiments (***P100 cells per group (*P<0.05) Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/27560716), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-2331_rabbit-polyclonal-lc3a-antibody-31020241553512.jpg)
![Western Blot: LC3A Antibody - BSA Free [NB100-2331] - Effect of MIR376A overexpression on autophagy.(A) MCF-7 cells were co-transfected with either MIR-CNT (control plasmid) or MIR376A & GFP-LC3 plasmid, & GFP-LC3 dot formation was analyzed. White arrows indicate clusters of the GFP-LC3 dots in cells. (B) Quantification of the experiments in A. MIR376A overexpression, but not MIR-CNT expression, blocked starvation (STV)-induced autophagy (mean ± S.D. of independent experiments, n = 4, ***p<0,01). NON STV, non-starved (C) Overexpression of MIR376A resulted in a decrease in the autophagic activity of MCF-7 cells. Starvation-induced conversion of LC3-I to LC3-II in MCF-7 cells was analyzed. Tests were performed in the presence or absence of E64d (10 µg/ml) & Pepstatin A (10 µg/ml) (E+P). LC3-II/LC3-I densitometric ratios were marked. ACTB was used as a loading control. (D) MIR376A blocked starvation induced SQSTM1 degradation in MCF-7 cells. ACTB was used as a loading control. SQSTM1/ACTIN densitometric ratios were marked. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/24358205), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-2331_rabbit-polyclonal-lc3a-antibody-310202415535132.jpg)
![Western Blot: LC3A Antibody - BSA Free [NB100-2331] - Tau clearance in vivo & autophagy function. Clearance kinetics of photoconverted Dendra-tau measured in neurons of WT-tau & AT152T-tau fish. Measurement of intensity of red Dendra-tau signal over time reflects the clearance or degradation of tau protein. (C–F) WBs for LC3-II, a well-characterized marker of autophagosome number, demonstrate that there no differences in levels of this protein between WT-tau & A152T-tau fish either at 24 hpf (pre-phenotype; C & D) or 72 hpf (post-phenotype; E & F). (E & F) Measurements of LC3-II levels in presence or absence of ammonium chloride provides a method for measuring autophagic flux. No differences observed between the two transgenic lines at 3 dpf, suggesting that autophagy functions normally in both WT-tau & A152T-tau fish (graph represents mean ± SD of four independent clutches per group for E & F & 3for C & D; two-tailed t-test). Image collected & cropped by CiteAb from the following publication (//academic.oup.com/brain/article/140/4/1128/2980948), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-2331_rabbit-polyclonal-lc3a-antibody-31020241682110.jpg)
![Western Blot: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - Analysis of protein levels of genes with increased transcription in hypoxia, IOX2 & VH032.HIF targets were increased in hypoxia, VH298 & FG-4592. 0.05% DMSO (vehicle control), 1% O2 (hypoxia), 100 µM VH298 & 50 µM FG-4592 were introduced to (A) HeLa or HFF for 24 hours & (B) HeLa for indicated time. Protein levels were analysed by immunoblotting using antibodies against indicated proteins, with beta -Actin as loading control. The blots shown are representative of three independent experiments. * indicates longer exposure. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30801039), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-310202415394513.jpg)
![Immunohistochemistry-Paraffin: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - IGF1R & CA9 expression in PDAC.(A) Representative staining of CA9 cells quantified on a scoring system of 0–3 according to staining intensity (original magnification ×200). CA9 was mainly expressed in the cell membrane of PDAC cells. (B) IGF1R was mainly expressed in the cytoplasm of PDAC cells. (C) Association between IGF1Rexpression & CA9 expression in 120 pancreas cancer. A significant correlation was found between IGF1R expression level was significantly correlated with CA9 expression in PDAC cells (p < 0.01, rs = 0.649; Spearman’s rank sum test). The size of circle indicates the number of PDAC patients. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/27487118), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-310202415382445.jpg)
![Immunohistochemistry: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - Representative human colorectal cancer specimen. Immunohistochemistry of CA9 & GGT1 in mLNs. In these cases, both CA9 & GGT1 were expressed, suggesting that GGT1 expression is related to hypoxia in mLNs. Scale bar, 500 μm. Black arrowheads: GGT of cancer cells, white arrowheads: GGT surrounding cancer cells, arrow: accumulation of GGT. mLNs: metastatic lymph nodes, GGT: gamma-glutamyl transpeptidase. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30542087), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-310202415293313.jpg)
![Immunohistochemistry: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - Representative microscopy images of staining for hypoxia markers in prostate tissues (MO, 400×). A) HIF-1 alpha - notice the granular cytoplasmic immunoreactivity of the malignant epithelial cells. In this case, more than 50% of the glands stained. B) LOX - strong & diffuse nuclear immunoreactivity of the epithelial cells. C) CAIX - note a focal apical cytoplasmic immunoreactivity in epithelial cells. D) VEGFR2 - moderate nuclear & weak cytoplasmic expression of the epithelial cells Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/28143503), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-310202415171346.jpg)
![Immunohistochemistry: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - The images are representative of immunohistochemistry staining of nuclear staining of proliferation marker Ki67, membrane protein CD 44, & CA IX. The images of scaffold culture (left panel) are compared with cell pellet paraffin section (right panel). The scaffold dissolved in xylene presented as a clear region marked ∗. All scale bars are 100 μm, magnification 40x. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/24101930), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-310202415371932.jpg)
![Immunohistochemistry: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - Hypoxia, blood vessel & proliferation staining. IHC staining in the Biopsy 23 & Biopsy 3 respectively for CA-9, EF5, CD31, Ki67 & LYVE1. 15× Magnification. Image collected & cropped by CiteAb from the following publication (//www.mdpi.com/2072-6694/4/3/821), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-310202415304258.jpg)
![Western Blot: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - VH298 elicits a HIF-dependent hypoxic response in various cell lines.1% DMSO, hypoxia (1% O2) & indicated compounds at 100 μM were introduced to (a) HFF, HeLa, U2OS & (b) RCC4 cells expressing HA-tagged VHL (with the exception of cis-VH298 & VH298 used at 150 μM) for 24 h & (c) CTLs for 8 h. Protein levels were analysed by immunoblotting using antibodies against the indicated proteins, with beta -actin (SMC1 for CTLs) as the loading control. The blots shown are representative of three independent experiments. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/27811928), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-31020241535610.jpg)
![Immunohistochemistry: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - HE staining & immunohistochemistry (CA9 & GGT1) of fixed primary tumor & mLN specimens from orthotopic mouse model. CA9 & GGT1 were expressed inside the primary tumor & in mLNs. GGT1 was accumulated in the area of central necrosis. HE: hematoxylin-eosin. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30542087), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-31020241529339.jpg)
![Western Blot: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - Analysis of protein levels of genes with increased transcription in hypoxia, IOX2 & VH032.HIF targets were increased in hypoxia, VH298 & FG-4592. 0.05% DMSO (vehicle control), 1% O2 (hypoxia), 100 µM VH298 & 50 µM FG-4592 were introduced to (A) HeLa or HFF for 24 hours & (B) HeLa for indicated time. Protein levels were analysed by immunoblotting using antibodies against indicated proteins, with beta -Actin as loading control. The blots shown are representative of three independent experiments. * indicates longer exposure. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30801039), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-31020241535621.jpg)
![Immunohistochemistry: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - Comparison between primary tumor & mLNs of the mouse model. Expression of CA9 & GGT1 in mLNs was higher than that in the primary tumor at 1week after injection of cells. (A) CA9 & GGT1 expression of HT29 mLNs compared to primary tumor at 6 weeks or 1 week after injection of cells. (B) Tissue oxygen concentration (%) of rectal submucosa (SM) & nLNs (n = 3). Error bars represent SD. mNs: metastatic lymph nodes, nLNs: non metastatic lymph nodes. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30542087), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-310202415392514.jpg)
![Immunohistochemistry: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - Chemosensitivity of the CTC SCLC lines (IC50, mean ± SD) & immunohistochemistry of sections of tumorospheres. All differences between single cells (SC) & tumorospheres (TS) are statistically significant. Immunohistochemical staining of sections of UHGc5, BHGc16 & BHGc26 CTCs was performed using antibodies directed to CD56, CHGA, CAIX & Ki67, respectively. Image collected & cropped by CiteAb from the following publication (//www.nature.com/articles/s41598-017-05562-z), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-310202415394539.jpg)
![Western Blot: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - Analysis of protein levels of genes with increased transcription in hypoxia, IOX2 & VH032.HIF targets were increased in hypoxia, VH298 & FG-4592. 0.05% DMSO (vehicle control), 1% O2 (hypoxia), 100 µM VH298 & 50 µM FG-4592 were introduced to (A) HeLa or HFF for 24 hours & (B) HeLa for indicated time. Protein levels were analysed by immunoblotting using antibodies against indicated proteins, with beta -Actin as loading control. The blots shown are representative of three independent experiments. * indicates longer exposure. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30801039), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-31020241539596.jpg)
![Immunocytochemistry/ Immunofluorescence: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - Immunocytochemical analysis of CNHCs with antibodies against the RCC marker CAIX. Clusters of CNHCs cytomorphologically classified as uncertain malignant (−UMF) with cytoplasmic positive staining with antibodies against the RCC marker CAIX (A). Clusters of CNHC-UMF & -BF without reactivity for CAIX antibodies (B & C, respectively). A single CNHC-MF with positive cytoplasmic (D) & without staining for CAIX (E). Single CAIX-negative CNHC-UMF & -BF (F & G, respectively). Image collected & cropped by CiteAb from the following publication (//translational-medicine.biomedcentral.com/articles/10.1186/1479-5876-11-214), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-310202415171339.jpg)
![Western Blot: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - GPRC5A promotes hypoxic cell survival via YAPAHypoxia induced increased total YAP expression in a panel of colorectal cancer cell lines. Actin confirmed equal loading; blots are representative of at least two independent experiments. Related to Fig 4.B–EqRT–PCR analysis revealed that hypoxia increased the expression of known YAP target genes AREG, BCL2L1 (BCL‐XL), CTGF & CYR61. Representative experiments are shown. Representative examples of n = 3 independent experiments are shown; data are presented as mean ± SD.FIncreased expression of YAP Ser397 in GPRC5A‐depleted cells was overridden by expression of constitutively active RhoA (G14V) in hypoxia. Expression of dominant negative RhoA (T19N) did not further increase YAP Ser397 phosphorylation in response to GPRC5A depletion.GDarker exposure of the GPRC5A blot in Fig 4I, confirming expression of 30–40 kDa & 80 kDa species. Note that YAP siRNA partially diminishes GPRC5A in line with the existence of positive HIF‐GPRC5A‐YAP feedback loop. Asterisk (*) indicates non‐specific band.Source data are available online for this figure. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30143543), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-31020241612652.jpg)
![Immunohistochemistry: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - CAIX expression in PDAC & association with outcomeA. Representative images of immunohistochemical staining showing: negative expression of CAIX in both tumor cell & stromal compartments (top left), positive expression of CAIX in tumor cells but not stromal compartment (top right), positive expression of CAIX in stromal compartment but not tumor cells (bottom left), positive expression of CAIX in both tumor cell & stromal compartments (bottom right). B. Kaplan-Meier analysis of CAIX expression in the distinct tumor cell & stromal compartments & the associated overall survival. C. Representative images of immunohistochemical staining showing low stromal volume & high stromal volume & low & high microvessel density D. Representative images of immunohistochemical staining showing: positive expression of MCT4 in tumor cell compartment & positive expression of MCT4 in tumor stromal compartment. Kaplan-Meier analysis of combinatorial MCT4 & CAIX expression in the stromal compartment & the associated overall survival. Hazard ratios & p-values for each comparison are summarized in the table. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/27623078), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-310202415535129.jpg)
![Immunocytochemistry/ Immunofluorescence: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - Hypoxia & autophagy markers in breast cancer stem-cells(A) Co-expression of CD133 & BECLIN1 in pCR & non-pCR patients. Double IF X800. (B) Tumor cells (T) distributed around necrosis (N) express LC3B with typical cytoplasmic punctuated staining, ×1000. Double IF shows that some CD133-positive tumor cells co-express LC3B. ×400. (C) Tumor cells (T) distributed around necrosis (N) express CAIX, on their cytoplasmic membrane, ×1000. Double IF shows a co-expression of LC3B & CAIX in some tumor cells. ×400. (D) Laser microdissection of CD133-positive cells. (E) Laser-microdissected CD133-positive cells express PROMININ & not PTPRC (CD45). (F) mRNA relative quantification of HIF1A, CAIX, LC3B, BECN1, & BNIP3L show a significantly higher expression level in CD133-positive cells versus CD133-negative cells, in the 35 non-pCR biopsies. *p < 0.05. (G) Multivariate analysis of tumor cell characteristics & pCR shows an inverse correlation between pCR & cells bearing markers of stemness or autophagy. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/28445132), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-310202415525275.jpg)
![Immunocytochemistry/ Immunofluorescence: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - Immunofluorescent images showing CAIX expression, pimonidazole, apoptosis & proliferation in SCCNij202.CAIX is expressed in hypoxic regions as assessed by pimonidazole staining (A), but is also observed in non-pimonidazole areas (B). Yet, most of CAIX is expressed in pimonidazole positive regions (C). Proliferation (BrdUrd) & apoptosis (caspase-3) in relation to CAIX expression are shown in figure D & E respectively. Red, CAIX; Green, pimonidazole (A–B), BrdUrd (D) or caspase-3 (E); Yellow, overlap of CAIX (red) & pimonidazole (green); Light blue, vessels. Magnification 100×. Scale bars represent 100 µm. Closed circles represent CAIX expression in pimonidazole positive regions; open circles represent CAIX expression in pimonidazole negative regions. Abbrevations: 1× S4, 8 h, one i.p. injection S4, harvest after 8 hours; 1× S4, 24 h, one i.p. injection S4, harvest after 24 hours; 3× S4, one i.p. injection S4 a day for 3 days, harvest 8 hours after the last injection; 5× S4, one i.p. injection S4 a day for 5 days, harvest 8 hours after the last injection. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/25225880), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-31020241554518.jpg)
![Immunohistochemistry: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - Colorectal cancer xenograft growth was suppressed by CB-PIC(20 & 50 mg/kg body weight) in female athymic nude mice. Starting three days after SW620 cell inoculation, CB-PIC (20 & 50 mg/kg body weight) was injected in abdomen with 4% Tween 20 as vehicle once daily. (a) Body weights of mice. (b) Tumor growth in a time course. (c) Final tumor weight at termination of experiment. (d) Representative examples of immunohistochemical staining for Ki-67, CD34, TUNEL, CA IX & pAMPK alpha in tumor sections. Graphs show the Ki67 index (proliferation), CD34 index (angiogenesis), TUNEL index (apoptosis), CA IX (hypoxia region), & pAMPK alpha index in tumor sections. Values are means ± SD, n = 6. *P < 0.05 & ***P < 0.001 compared with control mice. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/23589723), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-310202415525266.jpg)
![Western Blot: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - Hypoxia induces GPRC5A directly via HIFsASILAC‐based proteomics data identify known (red) & novel (green) hypoxia‐induced proteins in SW620 cells. One‐sample t‐test was performed.BWestern blotting confirmed GPRC5A as a hypoxia‐induced protein in SILAC lysates.CValidation of GPRC5A Western blot data using siRNA. *Non‐specific band of ˜60 kDa not depleted by GPRC5A siRNA.DConfocal microscopy showing plasma membrane GPRC5A expression in hypoxic SW620 cells (scale bars: 75 μm).EWestern blotting showing GPRC5A upregulation by hypoxia in a panel of colorectal tumour cell lines.FBasal & hypoxia‐induced GPRC5A protein expression was decreased by HIF‐1/2 alpha depletion.GDepletion of HIF‐1 beta decreased GPRC5A protein upregulation in hypoxia.HHypoxia mimetic DMOG induced HIF‐1/2 alpha , CA9 & GPRC5A protein expression. Dual HIF‐1/2 alpha depletion reduced GPRC5A induction by DMOG.IqRT–PCR demonstrating that GPRC5A mRNA was upregulated by hypoxia (n = 3). GPRC5A was normalised to HPRT (error bars ± SD).JqRT–PCR demonstrating that HIF‐1/2 alpha depletion decreased GPRC5A induction during hypoxia (n = 3). GPRC5A was normalised to HPRT (error bars ± SD).KChIP‐PCR analyses identify HIF‐1 alpha binding to the GPRC5A promoter region containing a putative optimal HRE (error bars ± SD, n = 3).Data information: Asterisks (*) indicate non‐specific band. Level adjustments were made to images in Adobe Photoshop post‐acquisition for clarity (equal changes applied to the entire image). Representative examples of n = 3 independent experiments are shown.Source data are available online for this figure. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30143543), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-310202415535151.jpg)
![Immunocytochemistry/ Immunofluorescence: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - Immunofluorescent images showing CAIX expression, pimonidazole, apoptosis & proliferation in SCCNij202.CAIX is expressed in hypoxic regions as assessed by pimonidazole staining (A), but is also observed in non-pimonidazole areas (B). Yet, most of CAIX is expressed in pimonidazole positive regions (C). Proliferation (BrdUrd) & apoptosis (caspase-3) in relation to CAIX expression are shown in figure D & E respectively. Red, CAIX; Green, pimonidazole (A–B), BrdUrd (D) or caspase-3 (E); Yellow, overlap of CAIX (red) & pimonidazole (green); Light blue, vessels. Magnification 100×. Scale bars represent 100 µm. Closed circles represent CAIX expression in pimonidazole positive regions; open circles represent CAIX expression in pimonidazole negative regions. Abbrevations: 1× S4, 8 h, one i.p. injection S4, harvest after 8 hours; 1× S4, 24 h, one i.p. injection S4, harvest after 24 hours; 3× S4, one i.p. injection S4 a day for 3 days, harvest 8 hours after the last injection; 5× S4, one i.p. injection S4 a day for 5 days, harvest 8 hours after the last injection. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/25225880), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-310202415525233.jpg)
![Immunocytochemistry/ Immunofluorescence: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - Immunofluorescent images showing CAIX expression, pimonidazole, apoptosis & proliferation in SCCNij202.CAIX is expressed in hypoxic regions as assessed by pimonidazole staining (A), but is also observed in non-pimonidazole areas (B). Yet, most of CAIX is expressed in pimonidazole positive regions (C). Proliferation (BrdUrd) & apoptosis (caspase-3) in relation to CAIX expression are shown in figure D & E respectively. Red, CAIX; Green, pimonidazole (A–B), BrdUrd (D) or caspase-3 (E); Yellow, overlap of CAIX (red) & pimonidazole (green); Light blue, vessels. Magnification 100×. Scale bars represent 100 µm. Closed circles represent CAIX expression in pimonidazole positive regions; open circles represent CAIX expression in pimonidazole negative regions. Abbrevations: 1× S4, 8 h, one i.p. injection S4, harvest after 8 hours; 1× S4, 24 h, one i.p. injection S4, harvest after 24 hours; 3× S4, one i.p. injection S4 a day for 3 days, harvest 8 hours after the last injection; 5× S4, one i.p. injection S4 a day for 5 days, harvest 8 hours after the last injection. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/25225880), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-31020241683941.jpg)
![Western Blot: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - Establishment of a human protein replacement stable cell line using 47snoMEN.(a) Images of protein replacement stable cell lines (U2OSGFP–HIF-1 alpha -47PR). Expression of FP proteins was confirmed by fluorescence imaging with DFX treatment. Bar is 10 μm. (b) U2OS & U2OSGFP–HIF-1 alpha -47PR cells were exposed to 1% O2 for the indicated periods of time prior to lysis. Cell extracts were analysed by western blot using the indicated antibodies. (c) U2OS cells were transfected with 1 μg of control & HIF-1 alpha -47snoMEN vectors for 48 hours prior to lysis. DFX was added for the last 24 hours. Cell extracts were analysed by western blot using the indicated antibodies. (d) 3D culture analysis. HeLaGFP–HIF-1 alpha -47PR cells were cultured in lipidure coated plates to induce spheroid formation. HIF-1 alpha is visible in the core of the spheroid revealing hypoxia. Bar is 10 μm. Image collected & cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.pone.0154759), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-310202415541935.jpg)
![Immunocytochemistry/ Immunofluorescence: Carbonic Anhydrase IX/CA9 Antibody - BSA Free [NB100-417] - Immunofluorescent images showing CAIX expression, pimonidazole, apoptosis & proliferation in SCCNij202.CAIX is expressed in hypoxic regions as assessed by pimonidazole staining (A), but is also observed in non-pimonidazole areas (B). Yet, most of CAIX is expressed in pimonidazole positive regions (C). Proliferation (BrdUrd) & apoptosis (caspase-3) in relation to CAIX expression are shown in figure D & E respectively. Red, CAIX; Green, pimonidazole (A–B), BrdUrd (D) or caspase-3 (E); Yellow, overlap of CAIX (red) & pimonidazole (green); Light blue, vessels. Magnification 100×. Scale bars represent 100 µm. Closed circles represent CAIX expression in pimonidazole positive regions; open circles represent CAIX expression in pimonidazole negative regions. Abbrevations: 1× S4, 8 h, one i.p. injection S4, harvest after 8 hours; 1× S4, 24 h, one i.p. injection S4, harvest after 24 hours; 3× S4, one i.p. injection S4 a day for 3 days, harvest 8 hours after the last injection; 5× S4, one i.p. injection S4 a day for 5 days, harvest 8 hours after the last injection. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/25225880), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-417_rabbit-polyclonal-carbonic-anhydrase-ix-ca9-antibody-31020241612665.jpg)
![Western Blot: EAR2/NR2F6 Antibody [NBP2-24510] - Analysis of NR2F6 in mouse embryo brain lysate in the 1) absence and 2) presence of immunizing peptide using NBP2-24510 at 5 ug/ml. Goat anti-rabbit Ig HRP secondary antibody and PicoTect ECL substrate solution were used for this test.](http://images.novusbio.com/fullsize/EAR2-NR2F6-Antibody-Western-Blot-NBP2-24510-img0002.jpg "Western Blot: EAR2/NR2F6 Antibody [NBP2-24510] - Analysis of NR2F6 in mouse embryo brain lysate in the 1) absence and 2) presence of immunizing peptide using NBP2-24510 at 5 ug/ml. Goat anti-rabbit Ig HRP secondary antibody and PicoTect ECL substrate solution were used for this test.")
![Western Blot: EAR2/NR2F6 Antibody [NBP2-86623] - WB Suggested Anti-NR2F6 Antibody. Titration: 0.2 ug/ml. Positive Control: Jurkat Whole Cell](http://images.novusbio.com/fullsize/EAR2-NR2F6-Antibody-Western-Blot-NBP2-86623-img0003.jpg "Western Blot: EAR2/NR2F6 Antibody [NBP2-86623] - WB Suggested Anti-NR2F6 Antibody. Titration: 0.2 ug/ml. Positive Control: Jurkat Whole Cell")
![Immunohistochemistry-Paraffin: EAR2/NR2F6 Antibody [NBP2-86623] - NR2F6 antibody - N-terminal region. Formalin Fixed Paraffin Embedded Tissue: Human Lung Tissue. Observed Staining: Nucleus of pneumocytes. Primary Antibody Concentration: 1:100.](http://images.novusbio.com/fullsize/EAR2-NR2F6-Antibody-Immunohistochemistry-Paraffin-NBP2-86623-img0002.jpg)
![Immunohistochemistry-Paraffin: EAR2/NR2F6 Antibody [NBP2-86623] - NR2F6 antibody - N-terminal region. Formalin Fixed Paraffin Embedded Tissue: Human Liver Tissue. Observed Staining: Nucleus in hepatocytes. Primary Antibody Concentration: 1:100.](http://images.novusbio.com/fullsize/EAR2-NR2F6-Antibody-Immunohistochemistry-Paraffin-NBP2-86623-img0001.jpg)
![Flow Cytometry: EAR2/NR2F6 Antibody (EM-51) - BSA Free [NBP3-09110] - Flow cytometry intracellular staining pattern of human peripheral whole blood stained using anti-EAR2/NR2F6 (EM-51) purified antibody (concentration in sample 3 ug/ml, GAM APC).](http://images.novusbio.com/fullsize/EAR2-NR2F6-Antibody-EM-51-BSA-Free-Flow-Cytometry-NBP3-09110-img0001.jpg "Flow Cytometry: EAR2/NR2F6 Antibody (EM-51) - BSA Free [NBP3-09110] - Flow cytometry intracellular staining pattern of human peripheral whole blood stained using anti-EAR2/NR2F6 (EM-51) purified antibody (concentration in sample 3 ug/ml, GAM APC).")
![Flow Cytometry: EAR2/NR2F6 Antibody (EM-51) - BSA Free [NBP3-09110] - Separation of human monocytes stained using anti-EAR2/NR2F6 (EM-51) purified antibody (concentration in sample 3 ug/ml, GAM APC, red-filled) from monocytes unstained by primary antibody (GAM APC, black-dashed) in flow cytometry analysis (intracellular staining).](http://images.novusbio.com/fullsize/EAR2-NR2F6-Antibody-EM-51-BSA-Free-Flow-Cytometry-NBP3-09110-img0002.jpg)
![Western Blot: NR2F6 Overexpression Lysate (Adult Normal) [NBL1-13776] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for NR2F6.](http://images.novusbio.com/fullsize/NR2F6-Overexpression-Lysate-Adult-Normal-Western-Blot-NBL1-13776-img0002.jpg "Western Blot: NR2F6 Overexpression Lysate (Adult Normal) [NBL1-13776] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for NR2F6.")
![Western Blot: EAR2/NR2F6 Antibody [NBP2-86624] - WB Suggested Anti-NR2F6 Antibody. Titration: 5 ug/ml. Positive Control: HepG2 Whole CellNR2F6 is strongly supported by BioGPS gene expression data to be expressed in Human HepG2 cells](http://images.novusbio.com/fullsize/EAR2-NR2F6-Antibody-Western-Blot-NBP2-86624-img0001.jpg "Western Blot: EAR2/NR2F6 Antibody [NBP2-86624] - WB Suggested Anti-NR2F6 Antibody. Titration: 5 ug/ml. Positive Control: HepG2 Whole CellNR2F6 is strongly supported by BioGPS gene expression data to be expressed in Human HepG2 cells")
![Western Blot: EAR2/NR2F6 Antibody [NBP2-86625] - WB Suggested Anti-NR2F6 Antibody Titration: 5.0ug/ml. ELISA Titer: 1:1562500. Positive Control: HepG2 cell lysateNR2F6 is strongly supported by BioGPS gene expression data to be expressed in Human HepG2 cells](http://images.novusbio.com/fullsize/EAR2-NR2F6-Antibody-Western-Blot-NBP2-86625-img0001.jpg "Western Blot: EAR2/NR2F6 Antibody [NBP2-86625] - WB Suggested Anti-NR2F6 Antibody Titration: 5.0ug/ml. ELISA Titer: 1:1562500. Positive Control: HepG2 cell lysateNR2F6 is strongly supported by BioGPS gene expression data to be expressed in Human HepG2 cells")
![<b>Biological Strategies Validation. </b>Western Blot: ATF6 Antibody (70B1413.1) [NBP1-40256] - Analysis of ATF6 in mouse liver tissue using 3 ug/ml of ATF6 antibody and 0.25 ug/ml of GAPDH antibody. Lane A contains 20 ugs of whole mouse liver lysate, lane B contains 20 ugs of total ER fraction, and lane C contains 20 ugs of rough ER fraction. The ATF6 band may represent under glycosylated or cleaved/active ATF6.](http://images.novusbio.com/fullsize/ATF6-Antibody-70B1413-1-Western-Blot-NBP1-40256-img0005.jpg)
![<b>Biological Strategies Validation. </b>Immunocytochemistry/Immunofluorescence: ATF6 Antibody (70B1413.1) [NBP1-40256] - Untreated HeLa cells were fixed in -20C methanol for 10 min, air dried and rehydrated in PBS at room temperature for 5 minutes. Cells were incubated with anti-ATF6 (1:20) for one hour at room temperature. ATF6 reactivity (green) was detected with anti-mouse Dylight-488 secondary antibody. Nuclei were counterstained with DAPI (blue). Note the ER localization of ATF6.](http://images.novusbio.com/fullsize/ATF6-Antibody-70B1413-1-Immunocytochemistry-Immunofluorescence-NBP1-40256-img0014.jpg)
![Immunohistochemistry-Paraffin: ATF6 Antibody (70B1413.1) [NBP1-40256] - Analysis of ATF6 antibody on Human placenta. Fixed paraffin-embedded sections. Antibody dilution 1:50. Incubated overnight in 4C. Image from verified customer review.](http://images.novusbio.com/fullsize/ATF6-Antibody-70B1413-1-Immunohistochemistry-Paraffin-NBP1-40256-img0017.jpg)
![Flow (Intracellular): ATF6 Antibody (70B1413.1) [NBP1-40256] - An intracellular stain was performed on HeLa cells with ATF6 Antibody (70B1413.1) NBP1-40256F (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeablized 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 FITC.. Using the FITC format of this antibody.](http://images.novusbio.com/fullsize/ATF6-Antibody-70B1413-1-Flow-Intracellular-NBP1-40256-img0016.jpg)
![Western Blot: ATF6 Antibody (70B1413.1) [NBP1-40256] - Lane 1: 293 cells transfected with full-length ATF6. Lane 2: 293 cells transfected with partial length ATF6 (amino acids 1-373). Lane 3: Untransfected 293 cells. Western blots were probed with 4 ug/ml of the ATF6 monoclonal antibody and visualized with PicoTect Western Blot Chemiluminescence Substrate (10087K). Film was exposed for 1 min. The top arrow corresponds to the 90 kDa form of ATF6 described as full-length in the literature. The human full-length and partial length ATF6 plasmids are described in Luo and Lee (2002).](http://images.novusbio.com/fullsize/ATF6-Antibody-70B1413-1-Western-Blot-NBP1-40256-img0007.jpg)
![Immunohistochemistry-Paraffin: ATF6 Antibody (70B1413.1) [NBP1-40256] - Human placenta, followed by biotinylated horse anti-mouse IgG secondary antibody, alkaline phosphatase-streptavidin and chromogen. Dilution 10ug/ml](http://images.novusbio.com/fullsize/ATF6-Antibody-70B1413-1-Immunohistochemistry-Paraffin-NBP1-40256-img0001.jpg)
![Flow Cytometry: ATF6 Antibody (70B1413.1) [NBP1-40256] - Intracellular flow cytometric staining of 1 x 10^6 MCF-7 cells using ATF6 antibody (dark blue). Isotype control shown in orange. An antibody concentration of 1 ug/1x10^6 cells was used.](http://images.novusbio.com/fullsize/ATF6-Antibody-70B1413-1-Flow-Cytometry-NBP1-40256-img0009.jpg)
![Western Blot: ATF6 Antibody (70B1413.1) [NBP1-40256] - Lysate of DU145 cells. Image from verified customer review.](http://images.novusbio.com/fullsize/antibody/nbp1-40256_mouse-monoclonal-atf6-antibody-70b1413-1-imgenex-img-273-western-blot-672023151028..jpg)
![Western Blot: ATF6 Antibody (70B1413.1) [NBP1-40256] - Lysate of PC-3 cells. Image from verified customer review.](http://images.novusbio.com/fullsize/antibody/nbp1-40256_mouse-monoclonal-atf6-antibody-70b1413-1-imgenex-img-273-western-blot-672023151236..jpg)
![Western Blot: ATF6 Antibody (70B1413.1) - BSA Free [NBP1-40256] - The ISR is active in the retinas of rd16 mice.Western blots & corresponding graphs of ISR markers in the retinas of rd16 mice at P15 (a) & P20 (b). At P15, p-eIF2 alpha , ATF4, CHOP, & TRB3 are significantly elevated. At P20, levels of p-eIF2 alpha , ATF4, CHOP, & GADD34 are increased. Markers of the UPR are elevated in rd16 retinas. BiP & cleaved (~50 kD) ATF6 are upregulated in the retinas of rd16 mice at P15 (c) & P20 (d). Relative density measurements correspond to the intensities of the immunoblotting bands or lanes normalized to an internal control. Data are shown as mean ± SEM. a.u. arbitrary units. P15 n = 3. P20 n = 4. *p < 0.05, **p < 0.01, ***p < 0.001 Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/29706649), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-40256_mouse-monoclonal-atf6-antibody-70b1413-1-310202415171347.jpg)
![Western Blot: ATF6 Antibody (70B1413.1) - BSA Free [NBP1-40256] - Expression of ER stress-associated transcription factors in NASH, NAFL & normal liver tissues beta -Actin was used as an internal control. Horizontal lines represent means of densitometry signals from the western blot analyses for all tissue groups. #, significant differences in signals between NASH & normal liver tissues (P < 0.05). Data for NAFL tissues were not used for statistical comparisons because of limited sample number (n = 2). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/28968997), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-40256_mouse-monoclonal-atf6-antibody-70b1413-1-310202415394523.jpg)
![Western Blot: ATF6 Antibody (70B1413.1) - BSA Free [NBP1-40256] - Restoration of Plk3 induction rescues ATF2 phosphorylation & ER stress resolution in Lrh-1LKO mice, & loss or gain of ATF2 transcriptional activity also alters ER stress resolution capacity.(A) Primary hepatocytes prepared from Lrh-1f/fand Lrh-1LKO mice & transduced with Ad-Plk3 or Ad-control at a MOI of 100. Cells treated 36 hr later with vehicle or tunicamycin (TM) (0.01 µg/ml) & doxycycline (1 µg/ml) to induce Plk3 or LacZ control. Nuclear protein was obtained at timepoints indicated & immunoblotted for UPR transcription factors, with TBP as a loading control. Results representative of 3 independent experiments. Image collected & cropped by CiteAb from the following publication (//elifesciences.org/articles/01694), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-40256_mouse-monoclonal-atf6-antibody-70b1413-1-310202415293316.jpg)
![Western Blot: ATF6 Antibody (70B1413.1) - BSA Free [NBP1-40256] - The ISR is active in the retinas of rd16 mice.Western blots & corresponding graphs of ISR markers in the retinas of rd16 mice at P15 (a) & P20 (b). At P15, p-eIF2 alpha , ATF4, CHOP, & TRB3 are significantly elevated. At P20, levels of p-eIF2 alpha , ATF4, CHOP, & GADD34 are increased. Markers of the UPR are elevated in rd16 retinas. BiP & cleaved (~50 kD) ATF6 are upregulated in the retinas of rd16 mice at P15 (c) & P20 (d). Relative density measurements correspond to the intensities of the immunoblotting bands or lanes normalized to an internal control. Data are shown as mean ± SEM. a.u. arbitrary units. P15 n = 3. P20 n = 4. *p < 0.05, **p < 0.01, ***p < 0.001 Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/29706649), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-40256_mouse-monoclonal-atf6-antibody-70b1413-1-31020241530425.jpg)
![Western Blot: ATF6 Antibody (70B1413.1) - BSA Free [NBP1-40256] - APPswe induction of OB-senescence via ER stress.a Heat map of differentially expressed ER stress or anti-stress related genes identified by RNA-seq in control (OCN-Cre; Ai9) & TgAPPsweOCN; Ai9 Td+ OB-progenitors (detail analysis was described in Methods). b RT-PCR analysis of ER stress-related genes Grp78, Atf6, Hsp90b1, Eif2ak3, Ern1, Hsp90aa1, & Hspa2 & anti-stress related gene Sirt3 gene expression in purified Td+ BMSCs from 6-MO control (OCN-Cre; Ai9) & TgAPPsweOCN; Ai9 mice, *p < 0.05, **p < 0.01, ***p < 0.001, mean ± SD, n = 3, Mann–Whitney U test. c Western blot analysis of indicated protein expression in BMSCs from mice with indicated genotypes (at 6-MO). GAPDH was used as a loading control. d Quantification of data in c, *p < 0.05, **p < 0.01. mean ± SD, n = 4, Student’s t test. e Western blot analysis of indicated protein expression in BMSCs from 6-MO control & TgAPPsweOCN with or without 0.25 mM 4-PBA (4-Phenylbutyric acid) treatment. f Quantification analyses of the data in e, *p < 0.05, n = 3. g SA-beta -gal staining of 6-MO control & TgAPPsweOCN BMSCs with vehicle (Veh)(PBS) & 4-PBA treatment, respectively, scale bar, 20 µm. h Quantification of SA-beta -gal+ cell densities in g (mean ± SD; n = 5, **p < 0.01, ***p < 0.001). Two-way analysis of variance test was used in f & h. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/34824365), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-40256_mouse-monoclonal-atf6-antibody-70b1413-1-310202416154625.jpg)
![Western Blot: ATF6 Antibody (70B1413.1) - BSA Free [NBP1-40256] - Disturbance of ER homeostasis in ADTKD-UMOD.(A) ADTKD-UMOD is characterized by maturation & trafficking defect of mutant UMOD & intracellular accumulation of UMOD in TAL cells. UMOD immunolocalization revealed a diffuse cytoplasmic staining with enforcement of the luminal membrane in TAL cells of a wild-type mouse. In contrast, TAL cells of an UmodC93F mutant mouse displayed a strong paranuclear immunopositivity for UMOD. Wild-type: Umodwt mouse; UmodC93F: homozygous UmodC93F mutant mouse. Age of mice analysed: four months. Chromogen: DAB, nuclear staining: haemalum. (B) Heat map of relative expression values (z scores) showed differential abundance of several proteins localized in the ER. (C) In the outer medulla of Umod mutant mice of both mouse lines, a strong accumulation of immature UMOD was present. (D) Protein abundances of BiP, phospho-eIF2 alpha , eIF2 alpha , ATF4, both full-length (§) & cleaved activated (#) ATF6, & CHOP were increased in Umod mutant mice compared to wild-type mice. Signal intensities were corrected for GAPDH signal intensities of the same PVDF-membrane, which was stripped several times to facilitate the detection of multiple proteins. Mean of protein abundance of wild-type mice was set on a value of 1 [mean (wild-type) = 1]. Data are shown as means ± SD. One-way ANOVA with Newman-Keuls’s post hoc test: p vs. wild-type, *p < 0.05; **p < 0.01; ***p < 0.001. Image collected & cropped by CiteAb from the following publication (//www.nature.com/articles/srep42970), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-40256_mouse-monoclonal-atf6-antibody-70b1413-1-310202416171439.jpg)
![Western Blot: ATF6 Antibody (70B1413.1) - BSA Free [NBP1-40256] - The effect of Ezetimibe on unfolded protein response (UPR) gene expression in THP-1 cells exposed to ischemia-reperfusion (IR). (a) The mRNA expression of activating transcription factor 6 (ATF6) & CCAAT-enhancer-binding protein homologous protein (CHOP). (b) Representative Western blot analyses for the indicated proteins. (c,d) The average quantification of ATF6 & CHOP obtained by the densitometric analysis of three independent experiments. mRNA was analyzed by quantitative real-time PCR; normalized gene expression levels are given as the ratio between the mean value for the target gene & that for beta -actin in each sample. Data are expressed as mean ± SD. * p < 0.01 vs. control (up-regulation); ** p < 0.01 vs. IR; §p < 0.01 vs. control (down-regulation). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/32340270), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-40256_mouse-monoclonal-atf6-antibody-70b1413-1-310202416171424.jpg)
![Western Blot: ATF6 Antibody (70B1413.1) - BSA Free [NBP1-40256] - APPswe induction of OB-senescence via ER stress.a Heat map of differentially expressed ER stress or anti-stress related genes identified by RNA-seq in control (OCN-Cre; Ai9) & TgAPPsweOCN; Ai9 Td+ OB-progenitors (detail analysis was described in Methods). b RT-PCR analysis of ER stress-related genes Grp78, Atf6, Hsp90b1, Eif2ak3, Ern1, Hsp90aa1, & Hspa2 & anti-stress related gene Sirt3 gene expression in purified Td+ BMSCs from 6-MO control (OCN-Cre; Ai9) & TgAPPsweOCN; Ai9 mice, *p < 0.05, **p < 0.01, ***p < 0.001, mean ± SD, n = 3, Mann–Whitney U test. c Western blot analysis of indicated protein expression in BMSCs from mice with indicated genotypes (at 6-MO). GAPDH was used as a loading control. d Quantification of data in c, *p < 0.05, **p < 0.01. mean ± SD, n = 4, Student’s t test. e Western blot analysis of indicated protein expression in BMSCs from 6-MO control & TgAPPsweOCN with or without 0.25 mM 4-PBA (4-Phenylbutyric acid) treatment. f Quantification analyses of the data in e, *p < 0.05, n = 3. g SA-beta -gal staining of 6-MO control & TgAPPsweOCN BMSCs with vehicle (Veh)(PBS) & 4-PBA treatment, respectively, scale bar, 20 µm. h Quantification of SA-beta -gal+ cell densities in g (mean ± SD; n = 5, **p < 0.01, ***p < 0.001). Two-way analysis of variance test was used in f & h. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/34824365), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-40256_mouse-monoclonal-atf6-antibody-70b1413-1-310202416154629.jpg)
![Immunocytochemistry/ Immunofluorescence: ATF6 Antibody (70B1413.1) - BSA Free [NBP1-40256] - Effect of rapamycin on markers of the UPR pathways(A) Cells were incubated in medium alone (0.05% FBS), with 3 nM IGF-1 or with both 3 nM IGF-1 & 10 nM rapamycin (IGF-1 + rapamycin). Total protein extracts prepared from cells incubated for 24 h in those conditions were subjected to Western Blot analysis. Protein expression levels were assessed for phosphorylated or total forms of PERK, eIF2 alpha & for CHOP, BiP, XBP1-s & XBP1-u proteins. Efficiency of rapamycin to inhibit mTORC1 pathway was also checked by immunoblot with phosphorylated & total forms of p70S6K1 & 4E-BP1. alpha -tubulin was used as internal control. (B & C) Cells were incubated with 10nM rapamycin for 1 h (B) or 24 h (C). Immunoblots for phosphorylated & total forms of PERK, eIF2 alpha , p70S6K1 & 4E-BP1 or for ATF4, CHOP, BiP, XBP1-s & XBP1-u protein expression were performed. alpha -tubulin was used as internal control. Blots of P-p70S6K1, p70S6K1, P-PERK, PERK, & alpha -tubulin of Figure 4B & blots of Figure 4C have been performed on the same electrophoresis gel, but cut & reconstituted. (D) Cells were incubated in medium alone (Ctrl) or with 10 nM rapamycin for 24 h. Nuclear localization of ATF6 was assessed using immunofluorescence with ATF6-antibody (red) & Hoechst dye. Magnification ×1000. (E) Bar graphs were obtained by quantification of ATF6 nuclear staining. Results are representative of at least 3 experiments. Image collected & cropped by CiteAb from the following publication (//www.oncotarget.com/lookup/doi/10.18632/oncotarget.15469), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-40256_mouse-monoclonal-atf6-antibody-70b1413-1-310202416161822.jpg)
![Immunocytochemistry/ Immunofluorescence: ATF6 Antibody (70B1413.1) - BSA Free [NBP1-40256] - Activation of the UPR during hypoxia or glucose depletionSTC-1 & GluTag cells were subjected to hypoxia (1%) or cultivated with decreasing concentration of glucose i.e. 25, 5 or 1 mM, for 24 h. (A) & (C) Protein expression level of phosphorylated & total forms of PERK, eIF2 alpha & ATF4, CHOP, BiP & C-Caspase 3 protein expression was examined using immunoblots, during hypoxia (A) & glucose depletion (C). alpha -tubulin was used as internal control. Blots of Figure 2A have been performed on the same electrophoresis gel, but cut & reconstituted. (B) & (D) XBP1 mRNA splicing was analyzed by RT-PCR after Pst1 digestion: XBP1-u, unspliced; XBP1-h, hybrid; XBP1-s, spliced variant of XBP1; *, XBP1-u mRNA fragments after Pst1 digestion. (E) ATF6 nuclear localization was assessed in STC-1 cells using immunofluorescence with anti-ATF6 antibody & hoechst dye. Magnification x1000. Results are presentative of at least 3 independent experiments (A–E). (F) Bar graphs were obtained by quantification of ATF6 nuclear staining (*P < 0.05 versus control). Results are presentative of 3 independent experiments (A–E) or the mean ± S.E.M. of an experimental n = 3 (F). Image collected & cropped by CiteAb from the following publication (//www.oncotarget.com/lookup/doi/10.18632/oncotarget.15469), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-40256_mouse-monoclonal-atf6-antibody-70b1413-1-31020241616379.jpg)
![Immunocytochemistry/ Immunofluorescence: ATF6 Antibody (70B1413.1) - BSA Free [NBP1-40256] - UPR status in STC-1 & GluTag cell lines & effect of UPR inducers on markers of the UPR pathwaysSTC-1 & GluTag cells were incubated in medium (Ctrl) or ER stress-inducing agents thapsigargin (Tg, 300 nM), tunicamycin (Tn, 0.05 μg/mL) & brefeldin A (Bref A, 3 μM) for 4 h, 16 h & 8 h respectively. (A) Protein expression level of phosphorylated or total forms of PERK, eIF2 alpha & CHOP, BiP & cleaved-caspase 3 (C-Caspase 3) protein expression was examined using Western Blot analysis. alpha -tubulin was used as internal control (B) Densitometric quantification of P-PERK/PERK, P-eIF2 alpha /eIF2 alpha & BiP/ alpha -tubulin ratios analysis in STC-1 or GluTag cell lines (*P < 0.05 versus control). (C–D) The effect of Tg, Tn & Bref A on ATF6 nuclear localization was assessed by immunofluorescence in STC-1 cells (C) & GluTag cells (D) using anti-ATF6 antibody & Hoechst dye. Magnification ×1000. (E) Bar graphs obtained by quantification of ATF6 nuclear staining (*P < 0.05 versus control). (F) XBP1 mRNA splicing was analyzed by RT-PCR after Pst1 digestion: XBP1-h, hybrid, XBP1-u, unspliced; XBP1-s, spliced variant of XBP1; *, XBP1-u mRNA fragments after Pst1 digestion. Results are presentative of 3 independent experiments (A, C, D, F) or the mean ± S.E.M. of an experimental n = 3 (B, E). Image collected & cropped by CiteAb from the following publication (//www.oncotarget.com/lookup/doi/10.18632/oncotarget.15469), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-40256_mouse-monoclonal-atf6-antibody-70b1413-1-310202416173539.jpg)
![Western Blot: ATF6 Antibody (70B1413.1) - BSA Free [NBP1-40256] - Tm‐induced UPR increases expression of RANKL in cultured osteoblastic & osteocytic cells. (A) Western blotting of cell lysates obtained from neonatal calvaria‐derived osteoblastic cells (Calvaria Ob) treated with 2.2 µg/mL Tm for the indicated times. (B‐D) Gene expression as determined by qRT‐PCR in (B) calvaria‐derived osteoblastic cells (n = 3/group) (C) Osteoblastic UAMS‐32 cells (UAMS‐32 Ob) (n = 4/group) or (D) osteocytic MLO‐Y4 cells (MLO‐Y4 Ot) (n = 4/group),maintained in presence of vehicle (, 0.1% DMSO) or 2.2 µg/ml Tm () for 4 hours. (E) Western blot of RANKL protein in cell lysates obtained from calvaria‐derived osteoblastic cells as described in A in a separate study. Data shown are the mean & SD with individual data points. *P < .05 vs vehicle by Student's t‐test Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/32259048), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-40256_mouse-monoclonal-atf6-antibody-70b1413-1-310202416154623.jpg)
![Immunocytochemistry/Immunofluorescence: Mouse Monoclonal ATF6 Antibody (70B1413.1) [IMGENEX: IMG-273] [NBP1-40256] - Mice hepatocytes were stained for ATF6. Image from a verified customer review.](http://images.novusbio.com/fullsize/antibody/nbp1-40256_mouse-monoclonal-atf6-antibody-70b1413-1-imgenex-img-273-immunocytochemistry-immunofluorescence-25112024103118..png)
![Western Blot: Mouse Monoclonal ATF6 Antibody (70B1413.1) [IMGENEX: IMG-273] [NBP1-40256] - Western blot of the mouse liver homogenates from control (1) and alcohol-fed mice (2). Image from a verified customer review.](http://images.novusbio.com/fullsize/antibody/nbp1-40256_mouse-monoclonal-atf6-antibody-70b1413-1-imgenex-img-273-western-blot-25112024103253..png)
