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RBBP8
retinoblastoma binding protein 8
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On chromosome: 18q11.2
Known also as: RIM; CTIP;
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]
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Gene sequence:
Proteins coded by this gene:
References:
Authors
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Title
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Journal
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Yu X, Baer R
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Nuclear localization and cell cycle-specific expression of CtIP, a protein that associates with the BRCA1 tumor suppressor.
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J Biol Chem
June 16, 2000
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Ogbogu U, Brown R
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Against doctor's orders: the force and limits of personal autonomy in the health care setting.
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Health Law J
Jan. 1, 2007
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Huertas P, Cortes-Ledesma F, Sartori AA, Aguilera A, Jackson SP
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CDK targets Sae2 to control DNA-end resection and homologous recombination.
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Nature
Oct. 2, 2008
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Last modification of this entry: Oct. 6, 2010.
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