Transcription-Factors-and-Regulators reagents: Novus Biologicals

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Antibody Validation

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2321 Results for "Transcription-Factors-and-Regulators"

NB100-105

HIF-1 alpha Antibody (H1alpha67)

(45 Reviews)

(968 Publications)

0.1 ml

NB100-105

HIF-1 alpha induction by CoCl2 on Caki-1 cell lysate. WB image submitted by a verified customer review.

<b>Biological Strategies Validation and Genetic Strategies Validation.</b>HIF-1 alpha was detected in immersion fixed DFO treated Hela cells (left) but was not detected in HIF-1 knockout HeLa cells (right) using Mouse Anti-human HIF-1 alpha monoclonal antibody (Catalog # NB100-105) at 25 ug/mL for 3 hours at room temperature. Cells were stained using a NorthernLights (TM) 557-conjugated Donkey Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to nuclei.

<b>Biological Strategies Validation and Genetic Strategies Validation.</b>Naive CD4 T cells from WT, VHL-deficient (Vhl KO), or HIF-1 alpha-deficient (HIF-1 alpha KO) mice were differentiated under IL-22-skewing conditions for a total of 60 h. Some cells remained at normoxia for the duration of the culture (N); others were at normoxia for 35 h and then hypoxia (1% O2) for 24 h (H). At 60 h, nuclear extracts were harvested, and HIF-1 alpha and Lamin B1 levels were analyzed by Western blot. Image from verified customer review.

Analysis using the Alexa Fluor (R) 488 conjugate of NB100-105. Staining of HIF-1 alpha in multiple myeloma cells: H929 cells (0.5 x 10^6) were stained with Alexa Fluor 488(R) conjugated HIF-1 alpha antibody (NB100-105AF488). Image courtesy of Dr. Barbara Muz at Washington University in St. Louis School of Medicine.

Staining of HIF-1 alpha in human kidney using NB100-105. Renal tubular epithelium showed moderate membranous, cytoplasmic and nuclear staining, and glomeruli showed faint to moderate nuclear staining.

HIF1alpha/PFKFB3 is upregulated in beta-cells of HIP rats and humans with type 2 diabetes. Representative Western blot of PFKFB3 and HIF1alpha levels in nuclear-enriched- and whole cell extracts from non-diabetic (ND) and T2D donor islets. Data are presented as mean +/- SEM, n = 3 independent biological samples for each group. Statistical significance was analyzed by Student t-test (*p < 0.05, ***p < 0.001) Image collected and cropped by CiteAb from the following publication (//www.nature.com/articles/s41467-019-10444-1) licensed under a CC-BY licence.

Analysis using the biotin conjugate of NB100-105. Staining of human glioblastoma multiforme.

<b>Biological Strategies Validation. </b>HIF-1 alpha was detected in immersion fixed HeLa human cervical epithelial carcinoma cell line treated with DFOA using 1 ug/mL of mouse anti-HIF-1 alpha monoclonal antibody NB100-105. Cells were stained using a donkey anti-rabbit secondary antibody and counterstained with DAPI (blue).

Upregulation of HIF-1alpha in human PCa. Protein expression of HIF-1alpha, VEGF, and GLUT4 were examined with western blot, in PC-3, DU145, and LNCaP cells after various treatments as indicated. Data are expressed as mean +/- SD of seven independent experiments. $p < 0.05 versus RWPE-1 or BPH1 cells or normal tissue. *p < 0.05 versus control group. #p < 0.05 versus si-HIF-1alpha or DDP group. Original blots are shown in Supplementary Figure 5. C: Ctrl; D: DDP; S: si-HIF-1alpha; D/S: DDP/si-HIF-1alpha. Image collected and cropped by CiteAb from the following publication (//www.nature.com/articles/s41598-017-07973-4), licensed under a CC-BY licence.

Analysis using HIF-1 alpha Antibody on human throat cancer tissue. PFA fixed paraffin-embedded sections. Primary antibody dilution 1:100. Image from verified customer review.

<b>Biological Strategies Validation. </b>Analysis of HIF-1 alpha in human hepatocytes from cancer patient using anti-HIF-1 alpha antibody NB100-105. Western blot image submitted by a verified customer review.

<b>Biological Strategies Validation. </b>Analysis using the HRP conjugate of NB100-105. Detection of 50 ug cobalt chloride induced COS-7 nuclear extracts (NB800-PC26) using NB100-105.

L. donovani infection induces HIF-1 alpha expression in CD11chi splenic DCs in an IRF-5 dependent manner. Mice were infected with 2 x 10^7 amastigotes intravenously. Immunoblot analysis of HIF-1 alpha expression in CD11c+ cells from C57BL/6 mice (upper panel) and densitometric analysis normalized to beta-actin expression and expressed as fold increase to results obtained with naive mice (lower panel). Image collected and cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.ppat.1004938), licensed under a CC-BY licence.

Upregulation of HIF-1alpha in human Pca. HIF-1alpha protein was detected by western blot in nonmalignant (RWPE-1 and BPH1) and PCa cell lines (PC-3, DU145, LNCaP, and 22RV1) as indicated. Image collected and cropped by CiteAb from the following publication (//www.nature.com/articles/s41598-017-07973-4), licensed under a CC-BY licence.

HIF-1alpha expression in PDAC and adjacent normal pancreatic tissue. PDAC with weak (intensity 1) nuclear and cytoplasmic HIF-1alpha staining (left). PDAC with strong (intensity 3) nuclear and moderate (intensity 2) cytoplasmic HIF-1alpha staining (right). Image collected and cropped by CiteAb from the following publication (//wjso.biomedcentral.com/articles/10.1186/s12957-018-1432-4), licensed under a CC-BY licence.

Analysis using the Alexa Fluor(R) 488 conjugate of NB100-105. Staining of HIF-1 alpha in H929 cells using HIF-1 alpha antibody. Flow cytometry image submitted by a verified customer review.

Reactivity:

Hu, Mu, Rt, Po, Bv, Ca, Fe, Ma, Pm, Pm, Rb, Sh, Xp

Species Glossary

Reactivity: Hu, Mu, Rt, Po, Bv, Ca, Fe, Ma, Pm, Pm, Rb, Sh, Xp

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