Rabbit Polyclonal HIF-1 alpha antibody. Suitable for WB, ICC/IF, Flow Cyt (Intra) and reacts with Mouse, Human samples. Cited in 52 publications. Immunogen corresponding to Synthetic Peptide within Human HIF1A aa 350-400 conjugated to Keyhole Limpet Haemocyanin.
View Alternative Names
BHLHE78, MOP1, PASD8, HIF1A, Hypoxia-inducible factor 1-alpha, HIF-1-alpha, HIF1-alpha, ARNT-interacting protein, Basic-helix-loop-helix-PAS protein MOP1, Class E basic helix-loop-helix protein 78, Member of PAS protein 1, PAS domain-containing protein 8, bHLHe78
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-HIF-1 alpha antibody (AB216842)
Hela cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum) at 37°C for 20 min; Antibody incubation with HIF-1 Alpha polyclonal Antibody (1/100, ab216842), 90 minutes at 37°C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37°C for 90 minutes, DAPI (blue) was used to stain the cell nuclei.
- Flow Cyt (Intra)
Supplier Data
Flow Cytometry (Intracellular) - Anti-HIF-1 alpha antibody (AB216842)
Mouse spleen cells were fixed with 4% PFA for 10min at room temperature, permeabilized with 90% ice-cold methanol for 20 min at -20℃, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with HIF-1 Alpha Antibody (ab216842) at 1 : 50 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2%BSA in PBS, followed by secondary antibody incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).
- WB
Supplier Data
Western blot - Anti-HIF-1 alpha antibody (AB216842)
Cell lysate was first probed with primary antibody (ab216842) at 4°C overnight then incubated with conjugated secondary antibody for 60 min at 37˚C.
All lanes:
Western blot - Anti-HIF-1 alpha antibody (ab216842) at 1/1000 dilution
All lanes:
U-87MG cell lysate
Secondary
All lanes:
Conjugated secondary antibody at 1/20000 dilution
Predicted band size: 92 kDa
false
- WB
Supplier Data
Western blot - Anti-HIF-1 alpha antibody (AB216842)
Cell lysate was first probed with primary antibody (ab216842) at 4°C overnight then incubated with conjugated secondary antibody for 90 min at 37˚C.
All lanes:
Western blot - Anti-HIF-1 alpha antibody (ab216842) at 1/300 dilution
All lanes:
HL60 cell lysate
Secondary
All lanes:
Goat Anti-Rabbit IgG Antibody (H+L), HRP at 1/5000 dilution
Predicted band size: 92 kDa
false
- WB
Supplier Data
Western blot - Anti-HIF-1 alpha antibody (AB216842)
Cell lysates were first probed with primary antibody (ab216842) at 4°C overnight then incubated with conjugated secondary antibody for 60 min at 37˚C.
All lanes:
Western blot - Anti-HIF-1 alpha antibody (ab216842) at 1/1000 dilution
Lane 1:
Hela cell lysate
Lane 2:
A431 cell lysate
Lane 3:
U251 cell lysate
Lane 4:
HepG2 cell lysate
Secondary
All lanes:
Conjugated secondary antibody at 1/20000 dilution
Predicted band size: 92 kDa
false
Reactivity data
Properties and storage information
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Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
HIF-1 alpha regulates gene expression in response to hypoxic conditions in cells. It forms a complex with HIF-1 beta to activate transcription of various genes involved in energy metabolism angiogenesis and erythropoiesis. HIF-1 alpha enables cells to adapt to reduced oxygen availability allowing for cellular survival and function under stress. It plays an important role in promoting the expression of genes like VEGF and EPO which are important for vascular and red blood cell development respectively.
Pathways
HIF-1 alpha plays an integral role in the hypoxia signaling pathway and the glycolytic pathway. In the hypoxia signaling pathway HIF-1 alpha partners with VHL (Von Hippel-Lindau) protein that regulates its degradation under normal oxygen conditions. When oxygen levels drop HIF-1 alpha avoids degradation stabilizes and translocates into the nucleus to initiate transcription of hypoxia-responsive genes. The glycolytic pathway involvement highlights its function in adapting energy production under hypoxic conditions through collaboration with enzymes and transporters associated with glycolysis.
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Target data
Publications (52)
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Stem cells translational medicine 14: PubMed40213860
2025
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JCI insight 9: PubMed38271096
2024
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Advanced science (Weinheim, Baden-Wurttemberg, Germany) 11:e2306143 PubMed38083984
2023
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Immunity, inflammation and disease 11:e835 PubMed37647427
2023
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Journal of tissue engineering and regenerative medicine 2023:8818561 PubMed40226419
2023
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Open medicine (Warsaw, Poland) 18:20230700 PubMed37215053
2023
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Journal of advanced research 56:31-41 PubMed36933884
2023
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Journal of orthopaedic surgery and research 18:169 PubMed36872328
2023
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Frontiers in immunology 13:946794 PubMed36003373
2022
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Investigative ophthalmology & visual science 63:25 PubMed35895036
2022
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Product promise
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