Active Recombinant Human CDK7 Protein, GST-Tagged

• Cat.No.: CDK7-1036H
• Product Overview: Human CDK7 (NP_001790.1, 1 a.a. - 346 a.a.) and CCNH (NP_001230.1, 1 a.a. - 323 a.a.) and MNAT1 (NP_002422.1, 1 1 a.a. - 309 a.a.) full-length recombinant protein with GST tag expressed in baculovirus infected Sf21 cells.

Specification

• Description: The protein encoded by this gene is a member of the cyclin-dependent protein kinase (CDK) family. CDK family members are highly similar to the gene products of Saccharomyces cerevisiae cdc28, and Schizosaccharomyces pombe cdc2, and are known to be important regulators of cell cycle progression. This protein forms a trimeric complex with cyclin H and MAT1, which functions as a Cdk-activating kinase (CAK). It is an essential component of the transcription factor TFIIH, that is involved in transcription initiation and DNA repair. This protein is thought to serve as a direct link between the regulation of transcription and the cell cycle. [provided by RefSeq, Jul 2008]
• Source: Insect Cell
• Species: Human
• Tag: GST
• Form: Liquid
• Bio-activity: The activity was measured by off-chip mobility shift assay. The enzyme was incubated with fluorescence-labeled substrate and Mg (or Mn)/ATP. The phosphorylated and unphosphorylated substrates were separated and detected by LabChip 3000.
  Substrate: CTD3 peptide. ATP: 100 μM.
• Molecular Mass: 66 kDa
• Purity: 99 % by SDS-PAGE/CBB staining
• Applications: Functional Study
  SDS-PAGE
• Storage: Store at -80 centigrade. Aliquot to avoid repeated freezing and thawing.
• Storage Buffer: In 50 mM Tris-HCl, 150 mM NaCl, pH 7.5 (0.1% CHAPS, 1 mM DTT, 10% glycerol)

Gene Information

• Gene Name: CDK7 cyclin-dependent kinase 7 [ Homo sapiens ]
• Official Symbol: CDK7
• Synonyms: CDK7; cyclin-dependent kinase 7; cyclin dependent kinase 7 (homolog of Xenopus MO15 cdk activating kinase), cyclin dependent kinase 7 (MO15 homolog, Xenopus laevis, cdk activating kinase); CAK; CAK1; CDKN7; MO15; STK1; p39 Mo15; protein kinase; 39 KDa protein kinase; kinase subunit of CAK; CDK-activating kinase 1; serine/threonine kinase stk1; cell division protein kinase 7; serine/threonine protein kinase 1; serine/threonine-protein kinase 1; serine/threonine protein kinase MO15; homolog of Xenopus MO15 Cdk-activating kinase; TFIIH basal transcription factor complex kinase subunit; cyclin-dependent kinase 7 (MO15 homolog, Xenopus laevis, cdk-activating kinase); HCAK; p39MO15
• Gene ID: 1022
• mRNA Refseq: NM_001799
• Protein Refseq: NP_001790
• MIM: 601955
• UniProt ID: P50613