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CDK2/CCNA2 (Human) Recombinant ProteinBioActive

  • Catalog # : P5511
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  • Specification
  • Product Description:
  • Human CDK2 (NP_001789.2, 1 a.a. - 298 a.a.) and CCNA2 (NP_001228.1, 1 a.a. - 432 a.a.) full-length recombinant protein with GST tag expressed in baculovirus infected Sf21 cells.
  • Host:
  • Insect
  • Theoretical MW (kDa):
  • 61
  • Form:
  • Liquid
  • Preparation Method:
  • Baculovirus infected insect cell (Sf21) expression system
  • Purification:
  • Glutathione sepharose chromatography
  • Purity:
  • 91 % by SDS-PAGE/CBB staining
  • 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: Histone H1 peptide. ATP: 100 uM.
  • Quality Control Testing:
  • Loading 1 ug protein in SDS-PAGE

    QC Testing of P5511
  • Storage Buffer:
  • In 50 mM Tris-HCl, 150 mM NaCl, pH 7.5 (0.1% CHAPS, 1 mM DTT, 10% glycerol)
  • Storage Instruction:
  • Store at -80°C.
    Aliquot to avoid repeated freezing and thawing.
  • Note:
  • Result of activity analysis

  • Applications
  • Functional Study
  • Application Image
  • Functional Study
  • Gene Information
  • Entrez GeneID:
  • 1017
  • Protein Accession#:
  • NP_001789.2 (Gene ID : 1017);NP_001228.1 (Gene ID : 890)
  • Gene Name:
  • CDK2
  • Gene Alias:
  • p33(CDK2)
  • Gene Description:
  • cyclin-dependent kinase 2
  • Gene Summary:
  • The protein encoded by this gene is a member of the Ser/Thr protein kinase family. This protein kinase is highly similar to the gene products of S. cerevisiae cdc28, and S. pombe cdc2. It is a catalytic subunit of the cyclin-dependent protein kinase complex, whose activity is restricted to the G1-S phase, and essential for cell cycle G1/S phase transition. This protein associates with and regulated by the regulatory subunits of the complex including cyclin A or E, CDK inhibitor p21Cip1 (CDKN1A) and p27Kip1 (CDKN1B). Its activity is also regulated by its protein phosphorylation. Two alternatively spliced variants and multiple transcription initiation sites of this gene have been reported. [provided by RefSeq
  • Other Designations:
  • cdc2-related protein kinase,cell devision kinase 2,p33 protein kinase
  • Gene Information
  • Entrez GeneID:
  • 890
  • Protein Accession#:
  • NP_001789.2 (Gene ID : 1017);NP_001228.1 (Gene ID : 890)
  • Gene Name:
  • CCNA2
  • Gene Alias:
  • Gene Description:
  • cyclin A2
  • Gene Summary:
  • The protein encoded by this gene belongs to the highly conserved cyclin family, whose members are characterized by a dramatic periodicity in protein abundance through the cell cycle. Cyclins function as regulators of CDK kinases. Different cyclins exhibit distinct expression and degradation patterns which contribute to the temporal coordination of each mitotic event. In contrast to cyclin A1, which is present only in germ cells, this cyclin is expressed in all tissues tested. This cyclin binds and activates CDC2 or CDK2 kinases, and thus promotes both cell cycle G1/S and G2/M transitions. [provided by RefSeq
  • Other Designations:
  • cyclin A
  • Interactome
  • Interactome
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