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

Hic-5 interacts with GIT1 with a different binding mode from paxillin.

Nishiya N, Shirai T, Suzuki W, Nose K

Hic-5, a member of the paxillin family of adaptor molecules, is localized at focal adhesion and implicated in integrin-mediated signaling. Hic-5 and paxillin exhibit structural homology and share interacting factors, however, diverse functions are suggested for them. In this study, we carried out yeast two-hybrid screening to identify Hic-5 interacting factors using its LD3-4 region, which includes the Hic-5-specific amino ... [more]

J. Biochem. Aug. 01, 2002; 132(2);279-89 [Pubmed: 12153727]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
GIT1 PXN
Reconstituted Complex
Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Low-BioGRID
-

Curated By

  • BioGRID