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

p21rasGAP association with Fyn, Lyn, and Yes in thrombin-activated platelets.

Cichowski K, McCormick F, Brugge JS

Activation of platelets by thrombin and other physiological agonists leads to a dramatic increase in tyrosine phosphorylation of multiple cellular proteins (Ferrell, J. E., and Martin, G. S. (1988) Mol. Cell. Biol. 8, 3606-3610; Golden, A., and Brugge, J. S. (1989) Proc. Natl. Acad. Sci. U.S.A. 86, 901-905; Nakamura, S., and Yamamura, H. (1989) J. Biol. Chem. 264, 7089-7091). To ... [more]

J. Biol. Chem. Mar. 15, 1992; 267(8);5025-8 [Pubmed: 1544885]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
YES1 RASA1
Co-fractionation
Co-fractionation

Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex.

High-BioGRID
3435838

Curated By

  • BioGRID