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

Transgenic overexpression of USP15 in the heart induces cardiac remodeling in mice.

Isumi Y, Hirata T, Saitoh H, Miyakawa T, Murakami K, Kudoh G, Doi H, Ishibashi K, Nakajima H

We found a novel protein-protein interaction between ubiquitin-specific protease 15 (USP15) and skeletal muscle LIM protein 1 (SLIM1): USP15 and SLIM1 directly bound under cell-free conditions and co-immunoprecipitated from the lysates of the cells, where they were co-expressed; and USP15 deubiquitinated SLIM1, resulting in the increase of protein levels of SLIM1. Because SLIM1 is strongly implicated in the pathogenesis of ... [more]

Biochem. Biophys. Res. Commun. Feb. 11, 2011; 405(2);216-21 [Pubmed: 21219870]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
FHL1 USP15
Reconstituted Complex
Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Low-BioGRID
-

Curated By

  • BioGRID