Specifications

UBE2S (also known as E2-24K or E2-EPF) is an E2 conjugating enzyme that is involved in the ubiquitylation of target substrates along with E1 and E3 enzymes. It has been implicated in the ubiqutylation of anaphase-promoting complex (APC/C), promoting the elongation of K11-linked polyubiquitin chains on this substrate, after initial ubiquitylation by either UBE2C or UBE2D1. This polyubiquitin chain elongation enhances degradation of APC/C by the proteasome. UBE2S also targets von Hippel-Lindau (VHL) for proteasome degradation, resulting in the stabilization of HIF-1a.

Info

Amount	3 nmol
State	Liquid
Molecular Weight	23,845.3 Da
Source	Human Recombinant
Fusion Tag	None
Accession Number	Q16763
Alternate Names	E2EPF, E2-EPF, EPF5
Storage	-80°C, avoid freeze/thaw cycles
Stability	1 year under recommended storage conditions
Recommended Use	Enzyme concentration of 100 nM – 1 mM is recommended for in vitro conjugation.

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