Rabbit anti Human cyclin dependent kinase 4

Rabbit anti Human cyclin dependent kinase 4, Polyclonal, IgG

Background: p34cdk4 is a major catalytic subunit of mammalian D-type cyclins which is expressed by a gene found in human chromosome 12q13. The cdk4 protein is constitutively expressed throughout the cell cycle and it is the assembly and accumulation of functional cdk4/cyclin D complexes which is rate limiting for the progression through the G1 phase of the cell cycle. Once the complex is formed it must be activated by the phosphorylation of threonine 172 on the cdk4 subunit, a reaction mediated by a cdk-activating kinase (CAK). Complex formation and phosphorylation are independently regulated events. The phosphorylation of the cdk4 subunit is subject to regulation of both stimulatory and inhibitory cytokine signals, thereby allowing cdk4 to function as a mid G1 checkpoint. Independent of phosphorylation, cdk4 is also regulated by the binding of p16Ink4/mts1 while in complex with cyclin D.

Positive Control: HeLa cell lysate.

Immunogen: TrpE-fusion protein containing the C-terminal 164 amino acids of human Cdk4.

Purification Method: Ammonium Sulfate Precipitation.

Formulation: Provided as solution in phosphate buffered saline with 0.08% sodium azide.

References: 1. Ando, K. and Griffin, J.D. Cdk4 integrates growth stimulatory and inhibitory signals during G1 phase of hematopoietic cells. Oncogene 1995, 10, 751-755.

2. Tam, S.W., et al. Differential expression and cell cycle regulation of the cyclin-dependent kinase 4 inhibitor p16Ink4. Cancer Res. 1994, 54, 5816-5820

3. Khatib, Z.A., et al. Coamplification of the CDK4 gene with MDM2 and GLI in human sarcomas. Cancer Res. 1993, 53, 5535-5541.

UniProt: P11802.

Caution: This product is intended FOR RESEARCH USE ONLY, and FOR TESTS IN VITRO, not for use in diagnostic or therapeutic procedures involving humans or animals.

• Artikelnummer: EXAX1216P
• Hersteller: Exalpha Biologicals Inc
• Hersteller Artikelnummer: X1216P
• Green Labware: Nein
• Verpackungseinheit: 100 µg
• Mengeneinheit: STK
• Reaktivität: Human
• Klonalität: Polyclonal
• Methode: Immunoprecipitation, Western Blotting
• Isotyp: IgG
• Wirt: Rabbit