BAIT

GRB2

ASH, EGFRBP-GRB2, Grb3-3, MST084, MSTP084, NCKAP2
growth factor receptor-bound protein 2
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

Role of Src in the modulation of multiple adaptor proteins in FcalphaRI oxidant signaling.

Park RK, Izadi KD, Deo YM, Durden DL

Cross-linking of Fc receptors for IgA, FcalphaR (CD89), on monocytes/macrophages is known to enhance phagocytic activity and generation of oxygen free radicals. We provide evidence here that the FcalphaR signals through the gamma subunit of FcepsilonRI in U937 cells differentiated with interferon gamma (IFNgamma). Our results provide the first evidence that FcalphaR-mediated signals modulate a multimolecular adaptor protein complex containing ... [more]

Blood Sep. 15, 1999; 94(6);2112-20 [Pubmed: 10477741]

Throughput

  • Low Throughput

Curated By

  • BioGRID