Mediator of RNA Polymerase II Transcription Subunit 12

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Mediator of RNA polymerase II transcription subunit 12 (2177 aa, ~243 kDa) is encoded by the human MED12 gene. This protein plays a role in the initiation of transcription.

**Synonyms:** - ARC240 - Activator-Recruited Cofactor 240 kDa Component - CAG Repeat Protein 45 - MED12 - Mediator Complex Subunit 12 - OPA-Containing Protein - Thyroid Hormone Receptor-Associated Protein Complex 230 kDa Component - Thyroid Hormone Receptor-Associated Protein, 230-kD Subunit Component - Trap230 - Trinucleotide Repeat-Containing Gene 11 Protein