The immunogen is a synthetic peptide directed towards the C terminal region of human USP8
Alternative Synonym:
UBPY, PITA4, SPG59, HumORF8
USP8 is a hydrolase that can remove conjugated ubiquitin from proteins and therefore plays an important regulatory role at the level of protein turnover by preventing degradation. USP8 converts both Lys-48 an Lys-63-linked ubiquitin chains. USP8 catalytic activity is enhanced in the M phase. USP8 is involved in cell proliferation. USP8 is required to enter into S phase in response to serum stimulation. USP8 may regulate T-cell anergy mediated by RNF128 via the formation of a complex containing RNF128 and OTUB1. USP8 probably regulates the stability of STAM2 and RASGRF1. USP8 regulates endosomal ubiquitin dynamics, cargo sorting, membrane traffic at early endosomes, and maintenance of ESCRT-0 stability. The level of protein ubiquitination on endosomes is essential for maintaining the morphology of the organelle.USP8 deubiquitinates EPS15 and controles tyrosine kinase stability.USP8 removes conjugated ubiquitin from EGFR thus regulating EGFR degradation and downstream MAPK signaling. USP8 is involved in acrosome biogenesis through interaction with the spermatid ESCRT-0 complex and microtubules.
WB Suggested Anti-USP8 Antibody Titration: 0.2-1 ug/ml ELISA Titer: 1:312500 Positive Control: 293T cell lysateUSP8 is supported by BioGPS gene expression data to be expressed in HEK293T
USP8 antibody - C-terminal region (ARP59291_P050) in Human 293T using Western Blot
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