MED21 Antibody / SRB7 | V9179SAF-100UG

MED21 Antibody / SRB7 | V9179SAF-100UG | Gentaur US, UK & Europe Disrtribition

Family: Primary antibody

Formulation: 1 mg/ml in 1X PBS; BSA free, sodium azide free

Format: Purified

Clone: PCRP-MED21-4B5

Host Animal: Mouse

Clonality: Monoclonal (mouse origin)

Species Reactivity: Human

Application: ELISA, FACS, IF, WB

Buffer: N/A

Limitation: This MED21 antibody is available for research use only.

Purity: Protein A/G affinity

Description: In mammalian cells, transcription is regulated in part by high molecular weight coactivating complexes that mediate signals between transcriptional activators and RNA polymerase. These complexes include the SMCC (SRB and MED protein cofactor complex), which consists of various subunits that share homology with several components of the yeast transcriptional mediator complexes and including the human proteins Srb7, Med6 (also designated DRIP33) and Med7 (also designated DRIP34). SMCC associates with the RNAPII (RNA polymerase II) holoenzyme through Srb7 and, in turn, enhances gene-specific activation or repression induced by DNA-binding transcription factors. Med6 and Med7, as well as other components of SMCC, associate with co-activator proteins from the TRAP (thyroid hormone receptor-activating protein) complex and DRIP (for vitamin D receptor interacting protein) complex to facilitate steroid receptor dependent transcriptional activation. Additionally, SMCC associates with PC4 (positive cofactor 4) to repress basal transcription independent of RNAPII activity

Immunogen: Recombinant full-length human MED21 protein was used as the immunogen for the MED21 antibody.

Storage: Aliquot the MED21 antibody and store frozen at -20 °C or colder. Avoid repeated freeze-thaw cycles.