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

Inositol 1,3,4-trisphosphate 5/6-kinase associates with the COP9 signalosome by binding to CSN1.

Sun Y, Wilson MP, Majerus PW

The COP9 signalosome (CSN) is a complex of eight proteins first identified as a repressor of plant photomorphogenesis. A protein kinase activity associated with the COP9 signalosome has been reported but not identified; we present evidence for inositol 1,3,4-trisphosphate 5/6-kinase (5/6-kinase) as a protein kinase associated with the COP9 signalosome. We have shown that 5/6-kinase exists in a complex with ... [more]

J. Biol. Chem. Nov. 29, 2002; 277(48);45759-64 [Pubmed: 12324474]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
GPS1 ITPK1
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
-

Curated By

  • BioGRID