PREY

MED23

ARC130, CRSP130, CRSP133, CRSP3, DRIP130, MRT18, SUR-2, SUR2, RP5-914N13.2
mediator complex subunit 23
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

Mediator links epigenetic silencing of neuronal gene expression with x-linked mental retardation.

Ding N, Zhou H, Esteve PO, Chin HG, Kim S, Xu X, Joseph SM, Friez MJ, Schwartz CE, Pradhan S, Boyer TG

Mediator occupies a central role in RNA polymerase II transcription as a sensor, integrator, and processor of regulatory signals that converge on protein-coding gene promoters. Compared to its role in gene activation, little is known regarding the molecular mechanisms and biological implications of Mediator as a transducer of repressive signals. Here we describe a protein interaction network required for extraneuronal ... [more]

Mol. Cell Aug. 08, 2008; 31(3);347-59 [Pubmed: 18691967]

Throughput

  • Low Throughput

Curated By

  • BioGRID