PREY

RB1

OSRC, PPP1R130, RB, p105-Rb, pRb, pp110, RP11-174I10.1
retinoblastoma 1
GO Process (24)
GO Function (11)
GO Component (6)
Homo sapiens

Affinity Capture-Western

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Publication

The retinoblastoma family proteins bind to and activate diacylglycerol kinase zeta.

Los AP, Vinke FP, de Widt J, Topham MK, van Blitterswijk WJ, Divecha N

The retinoblastoma protein (pRB) is a tumor suppressor and key regulator of the cell cycle. We have previously shown that pRB interacts with phosphatidylinositol-4-phosphate 5-kinases, lipid kinases that can regulate phosphatidylinositol 4,5-bisphosphate levels in the nucleus. Here, we investigated pRB binding to another lipid kinase in the phosphoinositide cycle, diacylglycerol kinase (DGK) that phosphorylates the second messenger diacylglycerol to yield ... [more]

J. Biol. Chem. Jan. 13, 2006; 281(2);858-66 [Pubmed: 16286473]

Throughput

  • Low Throughput

Curated By

  • BioGRID