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Details for Product No. ABIN649837

Hypoxia Inducible Factor 1, alpha Subunit (Basic Helix-Loop-Helix Transcription Factor) (HIF1A) antibody

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Antigen
Synonyms HIF-1A, HIF-1alpha, HIF1, HIF1-ALPHA, MOP1, PASD8, bHLHe78, hif1a, HIF1-alpha, HIF-1a, HIF1a, hif-1a
Reactivity
»Alternatives Human, Rat (Rattus)
Host
»Alternatives Rabbit
Clonality Monoclonal
Conjugate
»Alternatives Un-conjugated
Application
»Alternatives Western Blotting (WB), Immunohistochemistry (IHC), Immunocytochemistry (ICC)
Pubmed 3 references available
Catalog no. ABIN649837
Quantity 100 µL
Price
450.00 $   Plus shipping costs $45.00
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Availability Will be delivered in 2 to 3 Business Days
Specificity A synthetic peptide corresponding to residues near the C-terminus of human HIF-1 alpha was used as an immunogen.
Alternative Name HIF-1 alpha
Background The HIF1A gene encodes the HIF-1alpha subunit of hypoxia-inducible factor 1, a transcription factor that is essential for cardiovascular development and systemic O2 homeostasis (1). HIF-1 is found in mammalian cells cultured under reduced O2 tension and is necessary for transcriptional activation mediated by the erythropoietin gene enhancer in hypoxic cells. It has been shown that both HIF-1 subunits are basic-helix-loop-helix proteins containing a PAS domain, defined by its presence in the in the mammalian ARNT and AHR proteins. HIF-1 alpha is most closely related to Sim (2). HIF-1 binds to cis-acting hypoxia-response elements within the erythropoietin, vascular endothelial growth factor, and other genes to activate transcription in hypoxic cells. Results indicate that increased transcriptional activity mediated by HIF-1 in hypoxic cells results from both increased HIF-1alpha protein levels and increased activity of HIF-1alpha transactivation domains (3).
Synonyms: HIF1A, MOP1, Hypoxia-inducible factor 1 alpha, ARNT-interacting protein,Member of PAS protein 1,Basic-helix-loop-helix-PAS protein MOP1
Molecular Weight 120 kDA
Gene ID 3091
UniProt Q16665
Research Area Ubiquitin-related antibodies, Translation Factors, Phospho-specific antibodies, Protein Modifications, Transcription Factors, Signaling, Cell Structure
Application Notes The suggested dilution is: WB: ~~ 1:1000~2000 ICC: ~~ 1:100~250 IHC: ~~ 1:250~500
Comment

Background: The HIF1A gene encodes the HIF-1alpha subunit of hypoxia-inducible factor 1, a transcription factor that is essential for cardiovascular development and systemic O2 homeostasis (1). HIF-1 is found in mammalian cells cultured under reduced O2 tension and is necessary for transcriptional activation mediated by the erythropoietin gene enhancer in hypoxic cells. It has been shown that both HIF-1 subunits are basic-helix-loop-helix proteins containing a PAS domain, defined by its presence in the in the mammalian ARNT and AHR proteins. HIF-1 alpha is most closely related to Sim (2). HIF-1 binds to cis-acting hypoxia-response elements within the erythropoietin, vascular endothelial growth factor, and other genes to activate transcription in hypoxic cells. Results indicate that increased transcriptional activity mediated by HIF-1 in hypoxic cells results from both increased HIF-1alpha protein levels and increased activity of HIF-1alpha transactivation domains (3).

Restrictions For Research Use only
Format Liquid
Buffer 50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.
Preservative Sodium azide
Storage -20 °C
Storage Comment HIF-1 alpha Antibody can be stored at -20°C for up to 12 months from time of receipt.
Expiry Date 12 months
Background publications Wang, Jiang, Rue et al.: "Hypoxia-inducible factor 1 is a basic-helix-loop-helix-PAS heterodimer regulated by cellular O2 tension." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 92, Issue 12, pp. 5510-4, 1995 (PubMed).

Jiang, Zheng, Leung et al.: "Transactivation and inhibitory domains of hypoxia-inducible factor 1alpha. Modulation of transcriptional activity by oxygen tension." in: The Journal of biological chemistry, Vol. 272, Issue 31, pp. 19253-60, 1997 (PubMed).

Iyer, Leung, Semenza: "The human hypoxia-inducible factor 1alpha gene: HIF1A structure and evolutionary conservation." in: Genomics, Vol. 52, Issue 2, pp. 159-65, 1998 (PubMed).

Alternatives for antigen "Hypoxia Inducible Factor 1, alpha Subunit (Basic Helix-Loop-Helix Transcription Factor) (HIF1A)", type "Antibodies"
Hosts (178), (136), (1)
Reactivities (275), (120), (97), (78), (53), (50), (31), (28), (20), (19), (17), (4), (2), (2), (1), (1), (1), (1), (1)
Applications (256), (96), (73), (72), (57), (56), (51), (31), (19), (14), (11), (10), (9), (7), (2), (2), (1), (1)
Conjugates (33), (20), (19), (12), (12), (3), (2), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1)
Epitopes (36), (24), (16), (11), (8), (7), (6), (6), (6), (6), (6), (5), (3), (2), (2), (2), (2), (2), (2), (2), (2), (2), (2), (2), (1), (1), (1), (1), (1), (1), (1)
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