Western blot analysis of extracts from JK cells (Lane 2), using Cyclin H (Phospho-Thr315) Antibody. The lane on the left is treated with antigen-specific peptide.
Regulates CDK7, the catalytic subunit of the 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. Its expression and activity are constant throughout the cell cycle.1) Maekelae T.P., Nature 371:254-257(1994).
Immunogen
Cyclin H (phospho Thr315) antibody was raised against a peptide sequence around phosphorylation site of threonine 315 (E-W-T (p)-D-D) derived from Human Cyclin H .
Western blot analysis of extracts from JK cells (Lane 2), using Cyclin H (Phospho-Thr315) Antibody. The lane on the left is treated with antigen-specific peptide.
Application Notes
Western Blot: 1:500~1:1000
Additional Information
Form
Liquid
Storage Instructions
Store antibody at -20˚C for up to one year.
Storage Buffer
Antibody supplied in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.