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

GIAT4RA functions as a tumor suppressor in non-small cell lung cancer by counteracting Uchl3-mediated deubiquitination of LSH.

Yang R, Liu N, Chen L, Jiang Y, Shi Y, Mao C, Liu Y, Wang M, Lai W, Tang H, Gao M, Xiao D, Wang X, Zhou H, Tang CE, Liu W, Yu F, Cao Y, Yan Q, Liu S, Tao Y

Elucidating mechanisms in tumor suppressors and epigenetic modifiers are needed to gain insights into the etiology and treatment of cancer, the interplay between long intergenic non-coding RNAs (lncRNAs) and chromatin remodeling remains unclear. Here, we showed that GIAT4RA, a poorly characterized lncRNA LOC102723729, was significantly decreased in lung cancer cells and tissues; while no association was observed with clinical risk ... [more]

Oncogene Dec. 01, 2018; 38(46);7133-7145 [Pubmed: 31417184]

Throughput

  • High Throughput

Additional Notes

  • assayed using LC-MS (liquid chromatography/mass spectrometry)

Curated By

  • BioGRID