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
Interactome analysis reveals that lncRNA HULC promotes aerobic glycolysis through LDHA and PKM2.
Interacting with proteins is a crucial way for long noncoding RNAs (lncRNAs) to exert their biological responses. Here we report a high throughput strategy to characterize lncRNA interacting proteins in vivo by combining tobramycin affinity purification and mass spectrometric analysis (TOBAP-MS). Using this method, we identify 140 candidate binding proteins for lncRNA highly upregulated in liver cancer (HULC). Intriguingly, HULC ... [more]
Nat Commun Dec. 22, 2019; 11(1);3162 [Pubmed: 32572027]
Throughput
- High Throughput
Additional Notes
- Tobramycin affinity purification of lncRNA-HULC
Curated By
- BioGRID