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- サプライヤー
- TargteMol
- カタログNo.
- TMPY-04548
- 製品名称
- CDK4 Protein, Human, Recombinant (GST)
- タンパク質名
- CDK4
- Species
- Human
- HOST
- Baculovirus Insect Cells
- 50μg: -
- お問い合わせ
Overview
| Synonyms | CMM3, PSK-J3, cyclin-dependent kinase 4 |
|---|---|
| Characteristics | No Kinase Activity |
| Endotoxin Level | < 1.0 EU/μg of the protein as determined by the LAL method. |
| Purity | 89% |
| Description | CDK4 is a member of the Ser/Thr protein kinase family. It is highly similar to the gene products of S. cerevisiae cdc28 and S. pombe cdc2. It is a catalytic subunit of the protein kinase complex that is important for cell cycle G1 phase progression. The activity of CDK4 is restricted to the G1-S phase, which is controlled by the regulatory subunits D-type cyclins and CDK inhibitor p16(INK4a). CDK4 was shown to be responsible for the phosphorylation of retinoblastoma gene product. CDK4 is the ser/Thr-kinase component of cyclin D-CDK4 (DC) complexes that phosphorylate and inhibit members of the retinoblastoma (RB) protein family including RB1 and regulate the cell-cycle during G(1)/S transition. Phosphorylation of RB1 allows dissociation of the transcription factor E2F from the RB/E2F complexes and the subsequent transcription of E2F target genes which are responsible for the progression through the G(1) phase. Hypophosphorylates RB1 in early G(1) phase. Cyclin D-CDK4 complexes are major integrators of various mitogenenic and antimitogenic signals. CDK4 has been shown to be mutated in some types of cancer, whilst a chromosomal rearrangement can lead to Cdk6 overexpression in lymphoma, leukemia and melanoma.Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy |
| Reference | Dai K,et al.(1996) Physical interaction of mammalian CDC37 with CDK4. J Biol Chem. 271(36): 22030-4.,Lamphere L,et al.(1997) Interaction between Cdc37 and Cdk4 in human cells. Oncogene. 14(16): 1999-2004.,Stepanova L,et al.(1996) Mammalian p50Cdc37 is a protein kinase-targeting subunit of Hsp90 that binds and stabilizes Cdk4. Genes Dev. 10(12):1491-502.,Sugimoto M,et al.(1999) Regulation of CDK4 activity by a novel CDK4-binding protein, p34SEI-1. Genes Dev. 13(22):3027-33. |
| URL | https://www.targetmol.com/recombinant-protein/cdk4_protein_human_recombinant_gst_tag_ |
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