BAIT

SRC

ASV, SRC1, c-SRC, p60-Src, RP5-823N20.1
SRC proto-oncogene, non-receptor tyrosine kinase
GO Process (50)
GO Function (17)
GO Component (10)

Gene Ontology Biological Process

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

Beta-arrestin links endothelin A receptor to beta-catenin signaling to induce ovarian cancer cell invasion and metastasis.

Rosano L, Cianfrocca R, Masi S, Spinella F, Di Castro V, Biroccio A, Salvati E, Nicotra MR, Natali PG, Bagnato A

The activation of endothelin-A receptor (ET(A)R) by endothelin-1 (ET-1) has a critical role in ovarian tumorigenesis and progression. To define the molecular mechanism in ET-1-induced tumor invasion and metastasis, we focused on beta-arrestins as scaffold and signaling proteins of G protein-coupled receptors. Here, we demonstrate that, in ovarian cancer cells, beta-arrestin is recruited to ET(A)R to form two trimeric complexes: ... [more]

Proc. Natl. Acad. Sci. U.S.A. Feb. 24, 2009; 106(8);2806-11 [Pubmed: 19202075]

Throughput

  • Low Throughput

Ontology Terms

  • cell line: hey cell (BTO:0002590)

Additional Notes

  • Complex between beta-arrestins, EDNRA, and Src forms when cells treated with endothelin (ligand for EDNRA)
  • figure 2.

Curated By

  • BioGRID