CyclinK, GST tagged human, recombinant, expressed in baculovirus infected Sf9 cells, >=70% (SDS-PAGE

CyclinK, GST tagged human, recombinant, expressed in baculovirus infected Sf9 cells, >=70% (SDS-PAGE

Stock Code: 3593561
Manufacturer Part No: SRP5344-20UG
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General description

CyclinK is a member of the cyclin family which can regulate transcription through their association with and activation of cyclin-dependent kinases (CDK). The CDK/CyclinK complex can phosphorylate the C-terminal domain (CTD) of the large subunit of RNA polymerase II. CyclinK is associated with potent CTD kinase and CDK kinase activities in vitro and coimmunoprecipitates with POLR2A. CyclinK is a new member of the transcription cyclin family which may play a dual role in regulating CDK and RNA polymerase II activities.

Physical form

Supplied in 50 mM Tris-HCl, pH 7.5, 150 mM NaCl, 10 mM glutathione, 0.1 mM EDTA, 0.25 mM DTT, 0.1 mM PMSF, 25% glycerol.

Preparation Note

After opening, aliquot into smaller quantities and store at -70 °C. Avoid repeating handling and multiple freeze/thaw cycles.

ManufacturerSIGMA-ALDRICH
Formbuffered aqueous glycerol solution
Assay≥70% (SDS-PAGE)

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