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

Cytosolic phospholipase A2-p11 interaction controls arachidonic acid release as a function of epithelial cell confluence.

Bailleux A, Wendum D, Audubert F, Jouniaux AM, Koumanov K, Trugnan G, Masliah J

Madin-Darby canine kidney type II cells were shown to release low amounts of AA (arachidonic acid) and prostaglandin E2 in response to various stimuli when analysed after cell confluence. In contrast, non-confluent Madin-Darby canine kidney type II cells released much higher amounts of AA and prostaglandin E2. In both stationary and non-confluent cells, AA was released by type IV cPLA2 ... [more]

Biochem. J. Mar. 01, 2004; 378(0);307-15 [Pubmed: 14599294]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
ANXA2 PLA2G4A
Affinity Capture-Western
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.

Low-BioGRID
-
ANXA2 PLA2G4A
Reconstituted Complex
Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Low-BioGRID
1528207

Curated By

  • BioGRID