BAIT

PLCB1

EIEE12, PI-PLC, PLC-154, PLC-I, PLC154, PLCB1A, PLCB1B, RP4-654A7.1
phospholipase C, beta 1 (phosphoinositide-specific)
GO Process (29)
GO Function (6)
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

Regulation of GTP-binding protein alpha q (Galpha q) signaling by the ezrin-radixin-moesin-binding phosphoprotein-50 (EBP50).

Rochdi MD, Watier V, La Madeleine C, Nakata H, Kozasa T, Parent JL

Although ezrin-radixin-moesin-binding phosphoprotein 50 (EBP50) is a PDZ domain-containing protein known to bind to various channels, receptors, cytoskeletal elements, and cytoplasmic proteins, there is still very little evidence for a role of EBP50 in the regulation of receptor signal transduction. In this report, we show that EBP50 inhibits the phospholipase C (PLC)-beta-mediated inositol phosphate production of a Galpha(q)-coupled receptor as ... [more]

J. Biol. Chem. Oct. 25, 2002; 277(43);40751-9 [Pubmed: 12193606]

Throughput

  • Low Throughput

Ontology Terms

  • cell line: hek-293 cell (BTO:0000007)

Additional Notes

  • exogenous expression of hit; GTP-bound form of Gna11 interacts with Plcb1, whereas inactive form does not

Curated By

  • BioGRID