PHD3 (EGLN3) Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	IHC
Recommend Dilution	IHC: 25-100 Positive control: Human liver cancer Predicted cell location: Cytoplasm
Reactivity	Human, Mouse, Rat
Host	Rabbit
Clonality	Polyclonal
Immunogen	Full length fusion protein
Formulation	PBS pH7.3, 0.05% NaN3, 50% glycerol
Concentration	lot specific
Purification	Antigen affinity purification
Conjugation	Unconjugated
Storage Condition	Store at -20°C as received.
Gene Name	egl-9 family hypoxia inducible factor 3
Database Link	NP_071356 Entrez Gene 54702 RatEntrez Gene 112407 MouseEntrez Gene 112399 Human UniProt ID Q9H6Z9
Background	Cellular oxygen sensor that catalyzes; under normoxic conditions; the post-translational formation of 4-hydroxyproline in hypoxia-inducible factor (HIF) alpha proteins. Hydroxylates a specific proline found in each of the oxygen-dependent degradation (ODD) domains (N-terminal; NODD; and C-terminal; CODD) of HIF1A. Also hydroxylates HIF2A. Has a preference for the CODD site for both HIF1A and HIF2A. Hydroxylation on the NODD site by EGLN3 appears to require prior hydroxylation on the CODD site. Hydroxylated HIFs are then targeted for proteasomal degradation via the von Hippel-Lindau ubiquitination complex. Under hypoxic conditions; the hydroxylation reaction is attenuated allowing HIFs to escape degradation resulting in their translocation to the nucleus; heterodimerization with HIF1B; and increased expression of hypoxy-inducible genes. EGLN3 is the most important isozyme in limiting physiological activation of HIFs (particularly HIF2A) in hypoxia. Also hydroxylates PKM in hypoxia; limiting glycolysis. Under normoxia; hydroxylates and regulates the stability of ADRB2. Regulator of cardiomyocyte and neuronal apoptosis. In cardiomyocytes; inhibits the anti-apoptotic effect of BCL2 by disrupting the BAX-BCL2 complex.
Synonyms	HIFP4H3; HIFPH3; PHD3
Reference Data
Protein Families	Druggable Genome
Protein Pathways	Pathways in cancer, Renal cell carcinoma

*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.