Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

Publication

Screening the proteins that interact with calpain in a human heart cDNA library using a yeast two-hybrid system.

Jiang LQ, Wen SJ, Wang HY, Chen LY

Calpain, a cytosolic cysteine protease, requires calcium ions for activity. It has been reported that calpain is involved in the degradation of myofibrillar and neurofilament proteins, and the activation of phosphorylase b kinase and protein kinase C. More recently, calpain was shown to participate in apoptosis. In order to understand the calpain-related signal transduction pathway and its changes during hypertrophy, ... [more]

Hypertens. Res. Jul. 01, 2002; 25(4);647-52 [Pubmed: 12358155]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
CAPN1 VIM
Affinity Capture-MS
Affinity Capture-MS

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 is identified by mass spectrometric methods.

High0.7884BioGRID
2269701

Curated By

  • BioGRID