HIF3 alpha Polyclonal Antibody

• Background:

  Involved in adaptive response to hypoxia. Suppresses hypoxia-inducible expression of HIF1A and EPAS1. Binds to core DNA sequence 5'-TACGTG-3' within the hypoxia response element (HRE) of target gene promoters. The complex HIF3A-ARNT activates the transcription of reporter genes driven by HRE. Isoform 4 has a dominant-negative function of inactivating HIF1A-mediated transcription. Isoform 4 attenuates the binding of HIF1A to hypoxia-responsive elements (HRE), thus inhibiting HRE-driven transcription. Hypoxia induces down-regulation of isoform 4, leading to activation of HIF1A in hypoxia. Conversely, upon restoring normoxia, the expression of isoform 4 increases and thereby secure an inhibition of HIF1A activity. Isoform 4 may be a negative regulator of hypoxia-inducible gene expression in the kidney and may be involved in renal tumorigenesis. Functions as an inhibitor of angiogenesis in the cornea (By similarity) .

• Synonyms:

  IPAS; MOP7; PASD7; HIF-3A; bHLHe17; Hypoxia-inducible factor 3-alpha; HIF-3-alpha; HIF3-alpha; Basic-helix-loop-helix-PAS protein MOP7; Class E basic helix-loop-helix protein 17; HIF3-alpha-1; Inhibitory PAS domain protein; Member of PAS protein 7; PAS domain-containing protein 7; HIF3A

• Gene ID:

  64344

• Swiss Prot:

  Q9Y2N7

• Cellular Locus:

  Cytoplasm, Nucleus

• Host:

  Rabbit

• Cross Reactivity:

  Human, Mouse, Rat

• Immunogen:

  131-230/669

• Target:

  H3 alpha

• Clonality:

  Polyclonal

• Conjugation:

  Unconjugated

• Source:

  KLH conjugated synthetic peptide derived from human HIF3 alpha

• Applications:

  WB, ELISA, FCM, IHC-P, IHC-F, IF (IHC-P), IF (IHC-F), IF (ICC)

• Purification:

  Purified by Protein A.

• Concentration:

  1ug/ul

• Dilution:

  WB (1:300-5000), ELISA (1:500-1000), FCM (1:20-100), IHC-P (1:200-400), IHC-F (1:100-500), IF (IHC-P) (1:50-200), IF (IHC-F) (1:50-200), IF (ICC) (1:50-200)

• Buffer:

  0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

• Modification:

  Unmodified

• Storage Conditions:

  Shipped at 4C. Store at -20C for one year. Avoid repeated freeze/thaw cycles.

• Prediction Reactivity:

  Dog, Cow, Pig, Horse

• Gene ID URL:

  64344

• Isotype:

  IgG