Proximity Label-MS

An interaction is inferred when a bait-enzyme fusion protein selectively modifies a vicinal protein with a diffusible reactive product, followed by affinity capture of the modified protein and identification by mass spectrometric methods.

Publication

Identification of Redox and Glucose-Dependent Txnip Protein Interactions.

Forred BJ, Neuharth S, Kim DI, Amolins MW, Motamedchaboki K, Roux KJ, Vitiello PF

Thioredoxin-interacting protein (Txnip) acts as a negative regulator of thioredoxin function and is a critical modulator of several diseases including, but not limited to, diabetes, ischemia-reperfusion cardiac injury, and carcinogenesis. Therefore, Txnip has become an attractive therapeutic target to alleviate disease pathologies. Although Txnip has been implicated with numerous cellular processes such as proliferation, fatty acid and glucose metabolism, inflammation, ... [more]

Oxid Med Cell Longev Jul. 21, 2016; 2016();5829063 [Pubmed: 27437069]

Throughput

  • Low Throughput

Additional Notes

  • hits identified by BioID

Curated By

  • BioGRID