BAIT

NCOR1

N-CoR, N-CoR1, PPP1R109, TRAC1, hN-CoR
nuclear receptor corepressor 1
Homo sapiens

Affinity Capture-Western

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 identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Publication

Aberrant cytoplasmic localization of N-CoR in colorectal tumors.

Fernandez-Majada V, Pujadas J, Vilardell F, Capella G, Mayo MW, Bigas A, Espinosa L

We have previously shown that IKKs are aberrantly activated in colon cancer cells leading to SMRT phosphorylation and its release from the chromatin. We now show that IKKalpha phosphorylates the homologous N-CoR corepressor in serines 2345 and 2348 creating a functional 14-3-3 binding domain (RK(p)S(2348)KSP). Moreover, we have analyzed the subcellular localization of N-CoR in 43 colorectal cancer samples and ... [more]

Cell Cycle Jul. 15, 2007; 6(14);1748-52 [Pubmed: 17630505]

Throughput

  • Low Throughput

Curated By

  • BioGRID