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|Tested species reactivity||Human|
|Host / Isotype||Mouse / IgG2b|
|Immunogen||Recombinant human protein purified from E.coli(His/ABD-CDK7 136-346 a.a.)|
|Storage buffer||HEPES with 0.15M NaCl, 0.01% BSA, 50% glycerol|
|Contains||0.03% sodium azide|
|Tested Applications||Dilution *|
|ELISA (ELISA)||Assay Dependent|
|Immunoprecipitation (IP)||2 µg|
|Western Blot (WB)||0.2 µg/ml|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
A suggested positive control for this product is HeLa cells.
Cyclin-dependent kinase 7 (CDK7) has essential roles in the cell-division cycle as a CDK-activating kinase (CAK) and in the transcription as a component of the general transcription factor TFIIH. This protein forms a trimeric complex with cyclin H and MAT1, which functions as a Cdk-activating kinase (CAK), phosphorylating cell-cycle CDKs. It is also an essential component of the transcription factor TFIIH, which phosphorylates the C-terminal domain (CTD) of the largest subunit of Pol II. This protein is thought to serve as a direct link between the regulation of transcription and the cell cycle. Embryonic stem cells (ESCs) shows a very unusual cell cycle structure, characterized by a short G1 phase and a high proportion of cells in S-phase. This is associated with a unique mechanism of cell cycle regulation by the activity of cyclin dependent protein kinase (Cdk). The unique cell cycle structure and mechanism of cell cycle control indicates that the cell cycle machinery plays a role in establishment or maintenance of the stem cell state.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
39 KDa protein kinase; CAK; CAK1; CDK-activating kinase 1; CDK7; cell division protein kinase 7; cyclin-dependent kinase 7 (MO15 homolog, Xenopus laevis, cdk-activating kinase); homolog of Xenopus MO15 Cdk-activating kinase; kinase subunit of CAK; MO15; P39 Mo15; serine/threonine kinase stk1; serine/threonine protein kinase 1; serine/threonine protein kinase MO15; TFIIH basal transcription factor complex kinase subunit
CAK; CAK1; CDK7; CDKN7; HCAK; MO15; p39MO15; STK1