1. Signaling Pathways
  2. Cell Cycle/DNA Damage
  3. CDK
  4. CDK2 Isoform

CDK2

Cyclin-dependent kinase 2, also known as cell division protein kinase 2, or CDK2, is an enzyme that in humans is encoded by the CDK2 gene. The protein encoded by this gene is a member of the cyclin-dependent kinase family of Ser/Thr protein kinases. This protein kinase is highly similar to the gene products of S. cerevisiae CDC28, and S. pombe CDC2, also known as Cdk1 in humans. It is a catalytic subunit of the cyclin-dependent kinase complex, whose activity is restricted to the G1-S phase of the cell cycle, where cells make proteins necessary for mitosis and replicate their DNA. This protein associates with and is regulated by the regulatory subunits of the complex including cyclin E or A. Cyclin E binds G1 phase CDK2, which is required for the transition from G1 to S phase while binding with Cyclin A is required to progress through the S phase. Its activity is also regulated by phosphorylation. Multiple alternatively spliced variants and multiple transcription initiation sites of this gene have been reported. The role of this protein in G1-S transition has been recently questioned as cells lacking CDK2 are reported to have no problem during this transition.

Cat. No. Product Name Effect Purity
  • HY-16297A
    Abemaciclib
    Inhibitor 99.83%
    Abemaciclib (LY2835219) is a selective CDK4/6 inhibitor with IC50 values of 2 nM and 10 nM for CDK4 and CDK6, respectively.
  • HY-12529
    Ro-3306
    Inhibitor 98.92%
    Ro-3306 is a potent and selective inhibitor of CDK1, with Kis of 20 nM, 35 nM and 340 nM for CDK1, CDK1/cyclin B1 and CDK2/cyclin E, respectively.
  • HY-10492
    Dinaciclib
    Inhibitor 99.44%
    Dinaciclib (SCH 727965) is a potent inhibitor of CDK, with IC50s of 1 nM, 1 nM, 3 nM, and 4 nM for CDK2, CDK5, CDK1, and CDK9, respectively.
  • HY-30237
    Seliciclib
    Inhibitor 98.73%
    Seliciclib (Roscovitine) is an orally bioavailable and selective CDKs inhibitor with IC50s of 0.2 μM, 0.65 μM, and 0.7 μM for CDK5, Cdc2, and CDK2, respectively.
  • HY-16297
    Abemaciclib methanesulfonate
    Inhibitor 99.68%
    Abemaciclib methanesulfonate (LY2835219 methanesulfonate) is a selective CDK4/6 inhibitor with IC50s of 2 nM and 10 nM for CDK4 and CDK6, respectively.
  • HY-W019806
    Lacto-N-fucopentaose I
    Activator
    Lacto-N-fucopentaose I (LNFPI) is a human milk oligosaccharide (HMO), possessing antiviral and antibacterial activity.
  • HY-151409
    CDK1-IN-5
    Inhibitor
    CDK1-IN-5 (10h) is a selective CDK1 inhibitor with IC50s of 42.19, 188.71 and 354.15 nM for CDK1, CDK2 and CDK5, respectively.
  • HY-151407
    CDK1-IN-3
    Inhibitor
    CDK1-IN-3 (8g) is a selective CDK1 inhibitor with IC50s of 36.8, 305.17 and 369.37 nM for CDK1, CDK2 and CDK5, respectively.
  • HY-10005
    Flavopiridol
    Inhibitor 99.72%
    Flavopiridol (Alvocidib) is a broad spectrum and competitive inhibitor of CDKs, inhibiting CDK1, CDK2, CDK4 with IC50s of 30, 170, 100 nM, respectively.
  • HY-10008
    SNS-032
    Inhibitor 99.49%
    SNS-032 (BMS-387032) is a potent and selective inhibitor of CDK2, CDK7, and CDK9 with IC50s of 38 nM, 62 nM and 4 nM, respectively.
  • HY-101212
    Fadraciclib
    Inhibitor 99.78%
    Fadraciclib (CYC065) is a second-generation, orally available ATP-competitive inhibitor of CDK2/CDK9 kinases with IC50s of 5 and 26 nM, respectively.
  • HY-138293
    SY-5609
    Inhibitor 99.66%
    SY-5609 (CDK7-IN-3) is an orally active, highly selective, noncovalent CDK7 inhibitor with a KD of 0.065 nM.
  • HY-12302
    Kenpaullone
    Inhibitor 98.01%
    Kenpaullone is a potent inhibitor of CDK1/cyclin B and GSK-3β, with IC50s of 0.4 μM and 23 nM, and also inhibits CDK2/cyclin A, CDK2/cyclin E, and CDK5/p25 with IC50s of 0.68 μM, 7.5 μM, 0.85 μM, respectively.
  • HY-50940
    AT7519
    Inhibitor 99.76%
    AT7519 (AT7519M) as a potent inhibitor of CDKs, with IC50s of 210, 47, 100, 13, 170, and <10 nM for CDK1, CDK2, CDK4 to CDK6, and CDK9, respectively.
  • HY-10580
    GSK 3 Inhibitor IX
    Inhibitor 99.74%
    GSK 3 Inhibitor IX (6-Bromoindirubin-3'-oxime; BIO) is a potent, selective, reversible and ATP-competitive inhibitor of GSK-3α/β and CDK1-cyclinB complex with IC50s of 5 nM/320 nM/80 nM for (GSK-3α/β)/CDK1/CDK5, respectively.
  • HY-103248
    Toyocamycin
    Inhibitor 99.90%
    Toyocamycin (Vengicide) is an adenosine analog produced by Streptomyces diastatochromogenes, acts as an XBP1 inhibitor.
  • HY-15166
    (E/Z)-Zotiraciclib
    Inhibitor 99.96%
    (E/Z)-Zotiraciclib ((E/Z)-TG02) is a potent inhibitor of CDK2, JAK2 and FLT3 with IC50s of 13, 73 and 56 nM, respectively.
  • HY-10012
    AZD-5438
    Inhibitor 99.85%
    AZD-5438 is a potent CDK1, CDK2, and CDK9 inhibitor, with IC50s of 16 nM, 6 nM, and 20 nM in cell-free assays, respectively.
  • HY-10006
    Flavopiridol Hydrochloride
    Inhibitor 98.95%
    Flavopiridol Hydrochloride (Alvocidib Hydrochloride) is a broad inhibitor of CDK, competing with ATP to inhibit CDKs including CDK1, CDK2, CDK4 with IC50s of 30, 170, 100 nM, respectively.
  • HY-15004
    AUZ 454
    Inhibitor 99.35%
    AUZ 454 (K03861) is a type II CDK2 inhibitor with Kd of 8.2 nM.
Cat. No. Product Name / Synonyms Species Source