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

SNIP1 Recruits TET2 to Regulate c-MYC Target Genes and Cellular DNA Damage Response.

Chen LL, Lin HP, Zhou WJ, He CX, Zhang ZY, Cheng ZL, Song JB, Liu P, Chen XY, Xia YK, Chen XF, Sun RQ, Zhang JY, Sun YP, Song L, Liu BJ, Du RK, Ding C, Lan F, Huang SL, Zhou F, Liu S, Xiong Y, Ye D, Guan KL

The TET2 DNA dioxygenase regulates gene expression by catalyzing demethylation of 5-methylcytosine, thus epigenetically modulating the genome. TET2 does not contain a sequence-specific DNA-binding domain, and how it is recruited to specific genomic sites is not fully understood. Here we carried out a mammalian two-hybrid screen and identified multiple transcriptional regulators potentially interacting with TET2. The SMAD nuclear interacting protein 1 ... [more]

Cell Rep Dec. 06, 2017; 25(6);1485-1500.e4 [Pubmed: 30404004]

Throughput

  • High Throughput

Curated By

  • BioGRID