Recombinant human CDK4 protein
Cyclin-dependent kinase 4, also known as CDK4, belongs to the Cyclin-dependent kinases (CDK) family. CDK are the catalytic subunits of the cyclin/cdk complexes, which phosphorylate substrates on threonine/serine residues. CDK4, in complex with D-type cyclins, is thought to regulate cell growth during the G1 phase of the cell cycle. This association with a D-type cyclin upregulates CDK4 activity, whereas binding to the CDK inhibitor p16 downregulates CDK4 activity. Recombinant human CDK4 protein, fused to His-tag at N-terminus, was expressed in E. coli.
Product Specifications
Product Name Alternative
Cyclin-dependent kinase 4, CMM3, PSK-J3
Expression System
E.coli
Antigen Species
Human
Tag
His-Tag
Applications
SDS-PAGE, Denatured
Concentration
1 mg/mL (determined by Bradford assay)
Purity
> 85% by SDS-PAGE
Molecular Weight
36.1 kDa (326aa)
Additionnal Information
References & Citations
Serrano M., et al. (1993) Nature.366:704-707.; ; Kato J Y., et al. (1994) Mol Cell Biol. 14:2713-2721.
Storage Conditions
Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
Formulation
Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 10% glycerol
Scientific Category
Cell Cycle
NCBI Accession Number
NP_000066
Uniprot Accession Number
P11802
Species
Human
AA Sequence
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