ANTI-HIF-1ALPHA;Anti-ARNT protein 2;ANTI-HIF-1ALPHA, HUMAN;ANTI-HIF-1ALPHA (C-TERM);ANTI-HIF-1ALPHA MOUSE MAB;MONOCLONAL ANTI-HIF-1ALPHA;ANTI-HYPOXIA-INDUCIBLE FACTOR-1ALPHA;Anti-HIF1A antibody produced in rabbit;Anti-ARNT2 antibody produced in rabbit;ANTI-HYPOXIA-INDUCIBLE FACTOR 1ALPHA, HUMAN
Rabbit polyclonal anti-HIF1A antibody is used to tag hypoxia-inducible factor 1 α for detection and quantitation by immunocytochemical and immunohistochemical (IHC) techniques such as immunoblotting, immunoprecipitation, and immunofluorescence. It is used as a probe to determine the presence and roles of hypoxia-inducible factor 1 α in the structure and function of hypoxia-inducible factor 1.
일반 설명
The gene encoding HIF1A (hypoxia inducible factor 1 subunit α) is localized on human chromosome 14q23.2. It is part of the HIF-1 heterodimer complex and is modulated by oxygen.
Biochem/physiol Actions
Hypoxia-inducible factor-1(HIF1) plays an essential role in cellular and systemic homeostatic responses to hypoxia. During hypoxia, the two subunits of this factor undergo post-translational modifications which in turn promote transactivation. HIF-1α gene loss is associated with development of nonpapillary renal carcinomas. The encoded protein functions as a key regulator of the vascular endothelial growth factor (VEGF) under hypoxic response in human stromal cells in vitro. HIF-1α protein expression is often seen in invasive breast cancer. Experimental data demonstrates that downregulation of HIF-1α decreases tumorigenicity of MCF-7 (human breast adenocarcinoma cell line) cells and propose a promising combination of both anti-HIF-1 strategy and traditional chemotherapy to improve cancer treatment.
