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

Poly(ADP-ribose) polymerase-1 modulates Nrf2-dependent transcription.

Wu T, Wang XJ, Tian W, Jaramillo MC, Lau A, Zhang DD

The basic leucine zipper transcription factor Nrf2 has emerged as a master regulator of intracellular redox homeostasis by controlling the expression of a battery of redox-balancing antioxidants and phase II detoxification enzymes. Under oxidative stress conditions, Nrf2 is induced at the protein level through redox-sensitive modifications on critical cysteine residues in Keap1, a component of an E3 ubiquitin ligase complex ... [more]

Free Radic. Biol. Med. Oct. 17, 2013; 67(0);69-80 [Pubmed: 24140708]

Throughput

  • Low Throughput

Curated By

  • BioGRID