Recombinant full-length human CDK1 and CyclinA1 were co-expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag on both proteins.
Catalog No. C22-18BG
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CDK1 or Cell Division Control protein 1 is essential for the completion of START, the controlling event in the cell cycle that is required to initiate mitosis. CDK1 is a catalytic subunit of a protein kinase complex, called the M-Phase Promoting Factor that induces entry into mitosis and is universal among eukaryotes (1). Phosphorylation of Bcl-2 in G2/M phase-arrested cells following photodynamic therapy with hypericin involves a CDK1-mediated signal and delays the onset of apoptosis. Therapeutic potential of CDK inhibitor NU2058 in androgen-independent prostate cancer has also been demonstrated (2).
CDK1: CDC2 CyclinA1: CCNA1
1. Vantieghem, A. et al: Phosphorylation of Bcl-2 in G2/M phase-arrested cells following photodynamic therapy with hypericin involves a CDK1-mediated signal and delays the onset of apoptosis. J. Biol. Chem. 2002; 277(40):37718-31.
2. Rigas, A.C. et al: Therapeutic potential of CDK inhibitor NU2058 in androgen-independent prostate cancer. Oncogene. 2007; 18.
Sample Kinase Activity Plot. For specific information on a given lot, see related technical data sheet.
Sample Purity Data. For specific information on a given lot, see related technical data sheet.
Storage, Stability and Shipping:
Store product at –70oC. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.
~58 kDa and CyclinA1 ~81 kDa
Ruiz Josue E et al., Meiotic Inactivation of Xenopus Myt1 by CDK/XRINGO, but Not CDK/Cyclin, via Site-Specific Phosphorylation Molecular Cell October 2008 10.1016/j.molcel.2008.08.029
M Kanke et al., Cohesin acetylation and Wapl-Pds5 oppositely regulate translocation of cohesin along DNA. EMBO Journal November 2016 10.15252/embj.201695756
Zhao Yulei et al., Regulation of sensitivity of tumor cells to antitubulin drugs by Cdk1-TAZ signalling Oncotarget May 2015 10.18632/oncotarget.4259
Dachineni Rakesh et al., Salicylic acid metabolites and derivatives inhibit CDK activity: Novel insights into aspirin's chemopreventive effects against colorectal cancer Int J Oncol. October 2017 10.3892/ijo.2017.4167
Bhandaria Deepali et al., Cyclin-dependent kinase 5 activates guanine nucleotide exchange factor GIV/Girdin to orchestrate migration?proliferation dichotomy PNAS July 2015 10.1073/pnas.1514157112
Cancer, Cell Cycle, Ser/Thr Kinases