COM1 antibody, CTIP antibody, JWDS antibody, RIM antibody, SAE2 antibody, SCKL2 antibody, 9930104E21Rik antibody, CtIP antibody, RBBP-8 antibody, RGD1308872 antibody, RBBP8 antibody, DKFZp469K0714 antibody, RB binding protein 8, endonuclease antibody, retinoblastoma binding protein 8, endonuclease antibody, retinoblastoma binding protein 8 L homeolog antibody, retinoblastoma binding protein 8 antibody, RBBP8 antibody, Rbbp8 antibody, rbbp8.L antibody, rbbp8 antibody
Background
The protein encoded by this gene is a ubiquitously expressed nuclear protein.It is found among several proteins that bind directly to retinoblastoma protein, which regulates cell proliferation.This protein complexes with transcriptional co-repressor CTBP.It is also associated with BRCA1 and is thought to modulate the functions of BRCA1 in transcriptional regulation, DNA repair, and/or cell cycle checkpoint control.It is suggested that this gene may itself be a tumor suppressor acting in the same pathway as BRCA1.Three transcript variants encoding two different isoforms have been found for this gene.More transcript variants exist, but their full-length natures have not been determined.[provided by RefSeq]