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

USP10 regulates B cell response to SARS-CoV-2 or HIV-1 nanoparticle vaccines through deubiquitinating AID.

Luo Y, Zhang X, Chen R, Li R, Liu Y, Zhang J, Liu Q, Si M, Liu J, Wu B, Wang X, Wu S, Zhang Y, Zhang X, Guo D, He X, Pan T, Zhang H

Activation-induced cytidine deaminase (AID) initiates class-switch recombination and somatic hypermutation (SHM) in antibody genes. Protein expression and activity are tightly controlled by various mechanisms. However, it remains unknown whether a signal from the extracellular environment directly affects the AID activity in the nucleus where it works. Here, we demonstrated that a deubiquitinase USP10, which specifically stabilizes nuclear AID protein, can ... [more]

Signal Transduct Target Ther Dec. 04, 2021; 7(1);7 [Pubmed: 34983926]

Throughput

  • High Throughput

Curated By

  • BioGRID