BAIT

GNB2L1

Gnb2-rs1, H12.3, HLC-7, PIG21, RACK1, HLC7
guanine nucleotide binding protein (G protein), beta polypeptide 2-like 1
GO Process (24)
GO Function (13)
GO Component (11)
Homo sapiens
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

Function of p73, not of p53, is inhibited by the physical interaction with RACK1 and its inhibitory effect is counteracted by pRB.

Ozaki T, Watanabe K, Nakagawa T, Miyazaki K, Takahashi M, Nakagawara A

The newly identified p53-related gene, p73, encodes a nuclear transcription factor. Unlike p53, p73 has various isoforms with different NH(2)- and COOH-terminal tails. p73alpha with the longest COOH-terminal extension is most abundantly expressed in many tissues and cells among those splicing isoforms of p73 and the COOH-terminal region appears to have an autoregulatory function. To isolate and characterize the cellular ... [more]

Oncogene May. 22, 2003; 22(21);3231-42 [Pubmed: 12761493]

Throughput

  • Low Throughput

Curated By

  • BioGRID