HIF1A antibody (AA 329-530)

Catalog No. ABIN863097

Product Details anti-HIF1A Antibody

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

Binding Specificity: AA 329-530

Reactivity: Mouse

Host: Mouse

Clonality: Monoclonal

Conjugate: This HIF1A antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunofluorescence (IF), Immunocytochemistry (ICC)

Specificity: Detects ~116 kDa. Specific for HIF1Alpha.

Cross-Reactivity: Cow, Human, Mouse, Rat

Purification: Protein G Purified

Immunogen: Recombinant fragment corresponding to amino acids 329-530

Clone: ESEE122

Isotype: IgG1

Application Details

Application Notes:

• WB (1:1000)
• IHC (1:100)
• ICC/IF (1:50)
• optimal dilutions for assays should be determined by the user.

Comment:

1 μg/ml of ABIN863096 was sufficient for detection of HIF1α in 20 μg of CoCl2-induced Hela cell lysate by colorimetric immunoblot analysis using Goat anti-mouse IgG:HRP as the secondary antibody.

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 mg/mL

Buffer: PBS pH 7.4, 50 % glycerol, 0.09 % sodium azide, Storage buffer may change when conjugated

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: -20 °C

Storage Comment: -20°C

References for anti-HIF1A antibody (ABIN863097)

Surazynski, Miltyk, Prokop, Palka: "The effect of estrogen on prolidase-dependent regulation of HIF-1? expression in breast cancer cells." in: Molecular and cellular biochemistry, Vol. 379, Issue 1-2, pp. 29-36, (2013) (PubMed).

Target Details for HIF1A

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

Alternative Name: HIF 1 alpha (HIF1A Products)

Background: Hypoxia-inducible factor 1 (HIF1) is a heterodimeric transcription factor that plays a critical role in the cellular response of hypoxia (1). The HIF1 complex consists of two subunits, HIF1-Alpha and HIF1-Beta, which are basic helix-loop-helix proteins of the PAS family (2). HIF1 regulates the transcription of a broad range of genes that facilitate responses to the hypoxic environment, including genes regulating angiogenesis, erythropoiesis, cell cycle, metabolism and apoptosis. The widely expressed HIF-1α is typically degraded rapidly in normoxic cells by the ubiquitin/proteasomal pathway. Under normoxic conditions, HIF-1α is proline hydroxylated leading to a conformational change that promotes binding to the von Hippel Lindau protein (VLH) E3 ligase complex, ubiquitination and proteasomal degradation follows (3, 4). Both hypoxic conditions and chemical hydroxylase inhibitors (such as desferrioxamine and cobalt) inhibit HIF-1α degradation and lead to its stabilization. In addition, HIF-1α can be induced in an oxygen-independent manner by various cytokines through the PI3K-AKT-mTOR pathway (5-7).

Gene ID: 15251

NCBI Accession: NP_034561

UniProt: Q61221

Pathways: Positive Regulation of Peptide Hormone Secretion, Regulation of Hormone Metabolic Process, Regulation of Hormone Biosynthetic Process, Cellular Response to Molecule of Bacterial Origin, Carbohydrate Homeostasis, Transition Metal Ion Homeostasis, Tube Formation, Regulation of Carbohydrate Metabolic Process, Signaling Events mediated by VEGFR1 and VEGFR2, VEGFR1 Specific Signals, Warburg Effect