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

ATPase-Modulated Stress Granules Contain a Diverse Proteome and Substructure.

Jain S, Wheeler JR, Walters RW, Agrawal A, Barsic A, Parker R

Stress granules are mRNA-protein granules that form when translation initiation is limited, and they are related to pathological granules in various neurodegenerative diseases. Super-resolution microscopy reveals stable substructures, referred to as cores, within stress granules that can be purified. Proteomic analysis of stress granule cores reveals a dense network of protein-protein interactions and links between stress granules and human diseases ... [more]

Cell Jan. 28, 2016; 164(3);487-98 [Pubmed: 26777405]

Throughput

  • High Throughput

Curated By

  • BioGRID