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

TRIP12 ubiquitination of glucocerebrosidase contributes to neurodegeneration in Parkinson's disease.

Seo BA, Kim D, Hwang H, Kim MS, Ma SX, Kwon SH, Kweon SH, Wang H, Yoo JM, Choi S, Kwon SH, Kang SU, Kam TI, Kim K, Karuppagounder SS, Kang BG, Lee S, Park H, Kim S, Yan W, Li YS, Kuo SH, Redding-Ochoa J, Pletnikova O, Troncoso JC, Lee G, Mao X, Dawson VL, Dawson TM, Ko HS

Impairment in glucocerebrosidase (GCase) is strongly associated with the development of Parkinson's disease (PD), yet the regulators responsible for its impairment remain elusive. In this paper, we identify the E3 ligase Thyroid Hormone Receptor Interacting Protein 12 (TRIP12) as a key regulator of GCase. TRIP12 interacts with and ubiquitinates GCase at lysine 293 to control its degradation via ubiquitin proteasomal ... [more]

Neuron Dec. 01, 2020; 109(23);3758-3774.e11 [Pubmed: 34644545]

Throughput

  • Low Throughput

Curated By

  • BioGRID