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

USP9X controls translation efficiency via deubiquitination of eukaryotic translation initiation factor 4A1.

Li Z, Cheng Z, Raghothama C, Cui Z, Liu K, Li X, Jiang C, Jiang W, Tan M, Ni X, Pandey A, Liu JO, Dang Y

Controlling translation initiation is an efficient way to regulate gene expression at the post-transcriptional level. However, current knowledge regarding regulatory proteins and their modes of controlling translation initiation is still limited. In this study, we employed tandem affinity purification and mass spectrometry to screen for unknown proteins associated with the translation initiation machinery. Ubiquitin specific peptidase 9, X-linked (USP9X), was ... [more]

Nucleic Acids Res. Jan. 25, 2018; 46(2);823-839 [Pubmed: 29228324]

Throughput

  • High Throughput

Curated By

  • BioGRID