Invitrogen™ Human CDK2/cyclin A1, GST Tag Recombinant Protein 

Description

For maximum recovery please spin prior to use. Unless noted below, aliquots of the 5 μg, 10 μg and 20 μg sizes of kinase are not recommended as materials can be used in original packaging until exhausted. For larger sizes, the number of freeze/thaws may be reduced by preparing aliquots, aliquots below 20 μL are not recommended. Please never store a kinase diluted. If properly stored at -80C, this product is guaranteed for 6 months from date of purchase. Recombinant full-length human CDK2 and CyclinA1 were co-expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag on both proteins. , Validated in LanthaScreen™ Kinase Binding Assay, Protocols available for simple use and optimized performance, Multiple pack sizes available for convenient use Protein Form: Recombinant The gene accession number for the subunits (CDK2/Cyclin A1) are NP_001789.2 and NP_001104515.1.

CDK2/cyclinO is a member of the cyclin dependent protein kinase family complexed to CyclinO. CyclinO was used as a specific protein isoform name for the UNG gene which is localized exclusively in the nucleus. In addition, CyclinO was reported to shows significant uracil-DNA glycosylase activity. CDK2/cyclinO protein levels increase during G1 phase and the protein is turned over during the course of cell cycle. The levels of cyclin A-cdk2 is maximal at the G1/S transition and both cdk2 and cyclin A are found associated with DNA in the initiation complex during replication. Rb protein acts as substrate for cdk2-cyclin E and/or cdk2-cyclin A in vivo. Cdk2 is activated and specifically localized to the nucleus during late G1-, S-, and G2-phase.