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

The deubiquitinase TRABID stabilizes the K29/K48-specific E3 ubiquitin ligase HECTD1.

Harris LD, Le Pen J, Scholz N, Mieszczanek J, Vaughan N, Davis S, Berridge G, Kessler BM, Bienz M, Licchesi JDF

Ubiquitin is a versatile posttranslational modification, which is covalently attached to protein targets either as a single moiety or as a ubiquitin chain. In contrast to K48 and K63-linked chains, which have been extensively studied, the regulation and function of most atypical ubiquitin chains are only starting to emerge. The deubiquitinase TRABID/ZRANB1 is tuned for the recognition and cleavage of ... [more]

J Biol Chem Apr. 16, 2021; 296();100246 [Pubmed: 33853758]

Throughput

  • Low Throughput

Curated By

  • BioGRID