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Antigen
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Hypoxia-inducible Factor 1 alpha (HIF-1 alpha)
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Immunogen
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Fusion protein containing amino acids 432-528 of human HIF-1alpha. Cellular Location: HIF-1 is a nuclear protein.
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Reactivity
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Human, Monkey, Sheep (Ovine), Mouse (Murine), Rat, Rabbit, Pig (Porcine), Bovine, Ferret
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Antibody Type
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Monoclonal
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Format
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Purified
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Isotype
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IgG2b »Matching secondary antibodies
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Description
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Hypoxia contributes significantly to the pathophysiology of major categories of humandisease, including myocardial and cerebral ischemia, cancer, pulmonary hypertension,congenital heart disease and chronic obstructive pulmonary disease.HIF-1 is a nuclear protein involved in mammalian oxygen homeostasis. This occurs asa posttranslational modification by prolyl hydroxylation. HIF-1 is a heterodimercomposed of HIF-1 alpha and HIF-1 beta subunits. Both subunits are constantlytranslated. However, under normoxic conditions, human HIF-1 alpha is hydroxylated atPro402 or Pro564 by a set of HIF prolyl hydroxylases, is polyubiquinated, and eventuallydegraded in proteosomes. Under hypoxic conditions, the lack of hydroxylation preventsHIF degradation and increases transcriptional activity. Therefore, the concentration ofHIF-1 alpha increases in the cell. In contrast, HIF-1 beta remains stable under eithercondition. HIF hydroxylases provide insight into hypoxic cell responses, which may beused to help isolate therapeutic targets. Synonyms: Hypoxia-inducible factor 1 alpha antibody, HIF1 alpha antibody, ARNT interactingprotein antibody , Hif1a antibody, ARNT interacting protein antibody, HIF-1alphaantibody, Hypoxia inducible factor 1 alpha antibody, Hypoxia inducible factor 1 alphasubunit basic helix
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Clone
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H1alpha67
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Host
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Mouse
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Specificity
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This antibody is specific for HIF-1 alpha. ABIN151032 reconizes human, monkey, sheep, mouse, rat, rabbit, pig, bovine and ferretHIF-1alpha.
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