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

Blocking PPAR? interaction facilitates Nur77 interdiction of fatty acid uptake and suppresses breast cancer progression.

Yang PB, Hou PP, Liu FY, Hong WB, Chen HZ, Sun XY, Li P, Zhang Y, Ju CY, Luo LJ, Wu SF, Zhou JX, Wang ZJ, He JP, Li L, Zhao TJ, Deng X, Lin T, Wu Q

Nuclear receptor Nur77 participates in multiple metabolic regulations and plays paradoxical roles in tumorigeneses. Herein, we demonstrated that the knockout of Nur77 stimulated mammary tumor development in two mouse models, which would be reversed by a specific reexpression of Nur77 in mammary tissues. Mechanistically, Nur77 interacted and recruited corepressors, the SWI/SNF complex, to the promoters of CD36 and FABP4 to ... [more]

Proc Natl Acad Sci U S A Dec. 03, 2019; 117(44);27412-27422 [Pubmed: 33087562]

Throughput

  • High Throughput

Curated By

  • BioGRID