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

Inhibition of RIF1 by SCAI Allows BRCA1-Mediated Repair.

Isobe SY, Nagao K, Nozaki N, Kimura H, Obuse C

DNA double-strand breaks (DSBs) are repaired by either the homology-directed repair (HDR) or the non-homologous end-joining (NHEJ) pathway. RIF1 (RAP1-interacting factor homolog) was recently shown to stimulate NHEJ through an interaction with 53BP1 (p53-binding protein 1) phosphorylated at S/TQ sites, but the molecular mechanism underlying pathway choice remains unclear. Here, we show that SCAI (suppressor of cancer cell invasion) binds ... [more]

Cell Rep Dec. 11, 2016; 20(2);297-307 [Pubmed: 28700933]

Throughput

  • Low Throughput

Curated By

  • BioGRID