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
A deep proteomics perspective on CRM1-mediated nuclear export and nucleocytoplasmic partitioning.
CRM1 is a highly conserved, RanGTPase-driven exportin that caries proteins and RNPs from the nucleus to the cytoplasm. We now explored the cargo-spectrum of CRM1 in depth and identified surprisingly large numbers, namely >700 export substrates from the yeast S. cerevisiae, ≈ 1000 from Xenopus oocytes and >1050 from human cells. In addition, we quantified the partitioning of ≈5000 unique ... [more]
Elife Dec. 17, 2015; 4(0); [Pubmed: 26673895]
Throughput
- High Throughput
Additional Notes
- Cargo B
- Intreaction in the presence of RanGTP
Curated By
- BioGRID