Western blot analysis of CCNK over-expressed 293 cell line, cotransfected with CCNK Validated Chimera RNAi ( Cat # H00008812-R01V ) (Lane 2) or non-transfected control (Lane 1). Blot probed with CCNK monoclonal antibody (M01), clone 3B7-1B9 (Cat # H00008812-M01 ). GAPDH ( 36.1 kDa ) used as specificity and loading control.
The protein encoded by this gene is a member of the transcription cyclin family. These cyclins may regulate transcription through their association with and activation of cyclin-dependent kinases (CDK) that phosphorylate the C-terminal domain (CTD) of the large subunit of RNA polymerase II. This gene product may play a dual role in regulating CDK and RNA polymerase II activities. [provided by RefSeq