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.

Publication

Autophagy negatively regulates cancer cell proliferation via selectively targeting VPRBP.

Wang BS, Liu YZ, Yang Y, Zhang Y, Hao JJ, Yang H, Wang XM, Zhang ZQ, Zhan QM, Wang MR

There have been multiple lines of evidence suggesting that autophagy selectively targets signalling proteins and regulates cancer cell signalling in addition to bulk clearance of long-lived proteins and organelles. Protein degradation through autophagy requires receptor protein LC3B to sequester the substrates into the autophagosome. In the present study, we screened LC3B (light-chain 3B)-binding partners and identified autophagic substrates in cancer ... [more]

Clin. Sci. Feb. 01, 2013; 124(3);203-14 [Pubmed: 22963397]

Throughput

  • Low Throughput

Curated By

  • BioGRID