MyBioSource.com's MAT1 Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The MAT1 Antibody was generated using MNAT1, and TFB3 as the antigen and it reacts with Human, Mouse, and Rat.
Description
Stabilizes the cyclin H-CDK7 complex to form a functional CDK-activating kinase (CAK) enzymatic complex. CAK activates the cyclin-associated kinases CDK1, CDK2, CDK4 and CDK6 by threonine phosphorylation. CAK complexed to the core-TFIIH basal transcription factor activates RNA polymerase II by serine phosphorylation of the repetitive C-terminal domain (CTD) of its large subunit (POLR2A), allowing its escape from the promoter and elongation of the transcripts. Involved in cell cycle control and in RNA transcription by RNA polymerase II.Tassan J.-P., EMBO J. 14:5608-5617(1995).Yee A., Cancer Res. 55:6058-6062(1995).Tirode F., Mol. Cell 3:87-95(1999)