BAIT

FCGR2B

CD32, CD32B, FCG2, FCGR2, IGFR2, RP11-474I16.2
Fc fragment of IgG, low affinity IIb, receptor (CD32)
GO Process (3)
GO Function (1)
GO Component (1)

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Homo sapiens
PREY

SHC1

SHC, SHCA, RP11-307C12.1
SHC (Src homology 2 domain containing) transforming protein 1
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

Human type II Fcgamma receptors inhibit B cell activation by interacting with the p21(ras)-dependent pathway.

Sarmay G, Koncz G, Gergely J

Co-ligation of antigen receptors and type II Fcgamma receptors (FcgammaRIIb) on B cells interrupts signal transduction and ultimately inhibits antibody production. We have identified p52 Shc in the FcgammaRIIb1-specific immunoprecipitates isolated from the membrane fraction of BL41 Burkitt lymphoma cells following B cell receptor-FcgammaRIIb1 co-ligation. The insolubilized synthetic peptide representing the phosphorylated form of the tyrosine-based inhibitory motif of FcgammaRIIb ... [more]

J. Biol. Chem. Nov. 29, 1996; 271(48);30499-504 [Pubmed: 8940017]

Throughput

  • Low Throughput

Curated By

  • BioGRID