Anti-HIF3A Rabbit Polyclonal Antibody

Supplier: Prosci

10076-444EA 615.27 USD
Anti-HIF3A Rabbit Polyclonal Antibody
One of the most important factors in the cellular response to hypoxia is hypoxia-inducible factor (HIF), which transcriptionally activates genes encoding proteins that mediate adaptive responses to reduced oxygen availability. HIF is a heterodimer consisting of one of three subunits (HIF1-a, HIF2-a, or HIF3-a) bound to the aryl hydrocarbon receptor nuclear translocator (ARNT) that is also known as HIF1-b. HIF-a is a member of the basic helix-loop-helix (bHLH) superfamily, in which the HLH domain mediates subunit dimerization while the basic domain binds to DNA. HIF target genes play critical roles in metabolism, angiogenesis, cell proliferation, and cell survival; in fact, HIF3-a may be a marker for tumor growth and angiogenesis. Examples of HIF target genes include VEGF, glucose transporter 1 (GLUT1), and EPO. HIF binds to the hypoxia-responsive element, which contains the core recognition sequence 5'-TACGTG-3', in the cis-regulatory regions of hypoxia-inducible genes. Transcriptional activation by HIF is linked to its ability to recruit coactivator proteins such as CREB-binding protein (CBP), p300, steroid receptor coactivator-1, and translation initiation factor 2.

HImmunofluorescence3A antibody can be used in ELISA starting at 1:000 - 1:1000, and immunohistochemistry starting at 2.5 ?g/mL.

0.02 M potassium phosphate, 0.15 M NaCl, pH 7.2, 0.01% sodium azide.

Aliquot and store at -20°C or below. Avoid multiple freeze-thaw cycles.

Type: Primary
Antigen: HIF3A
Clonality: Polyclonal
Conjugation: Unconjugated
Host: Rabbit
Reactivity: Human, Mouse
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