BAIT

MED20

PRO0213, TRFP, RP5-973N23.1
mediator complex subunit 20
GO Process (4)
GO Function (2)
GO Component (2)
Homo sapiens

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

Proximity biotinylation and affinity purification are complementary approaches for the interactome mapping of chromatin-associated protein complexes.

Lambert JP, Tucholska M, Go C, Knight JD, Gingras AC

Mapping protein-protein interactions for chromatin-associated proteins remains challenging. Here we explore the use of BioID, a proximity biotinylation approach in which a mutated biotin ligase (BirA*) is fused to a bait of interest, allowing for the local activation of biotin and subsequent biotinylation of proteins in the bait vicinity. BioID allowed for successful interactome mapping of core histones and members ... [more]

J Proteomics Apr. 06, 2015; 118(0);81-94 [Pubmed: 25281560]

Throughput

  • High Throughput

Curated By

  • BioGRID