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

CDK

Cyclin dependent kinase

CDK

Related Products

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CDKs (Cyclin-dependent kinases) are serine-threonine kinases first discovered for their role in regulating the cell cycle. They are also involved in regulating transcription, mRNA processing, and the differentiation of nerve cells. CDKs are relatively small proteins, with molecular weights ranging from 34 to 40 kDa, and contain little more than the kinase domain. In fact, yeast cells can proliferate normally when their CDK gene has been replaced with the homologous human gene. By definition, a CDK binds a regulatory protein called a cyclin. Without cyclin, CDK has little kinase activity; only the cyclin-CDK complex is an active kinase.

There are around 20 Cyclin-dependent kinases (CDK1-20) known till date. CDK1, 4 and 5 are involved in cell cycle, and CDK 7, 8, 9 and 11 are associated with transcription.

CDK levels remain relatively constant throughout the cell cycle and most regulation is post-translational. Most knowledge of CDK structure and function is based on CDKs of S. pombe (Cdc2), S. cerevisia (CDC28), and vertebrates (CDC2 and CDK2). The four major mechanisms of CDK regulation are cyclin binding, CAK phosphorylation, regulatory inhibitory phosphorylation, and binding of CDK inhibitory subunits (CKIs).

CDK Isoform Specific Products:

CDK Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-RS02398
    CDK8 Human Pre-designed siRNA Set A
    		Inhibitor

    CDK8 Human Pre-designed siRNA Set A contains three designed siRNAs for CDK8 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
    CDK8 Human Pre-designed siRNA Set A
  • HY-12843
    Bohemine
    		Inhibitor 98.93%
    Bohemine is a purine analogue and is a synthetic and selective CDK inhibitor with IC50s of 4.6 μM, 83 μM, and 2.7 μM for Cdk2/cyclin E, Cdk2/cyclin A, and Cdk9/cyclin T1, respectively. Bohemine also inhibits ERK2 with an IC50 of 52 μM and has less inhibitory effect on CDK1, CDK4 and CDK6. Bohemine has a broad spectrum anti-cancer activities.
    Bohemine
  • HY-N11439
    Albanol B
    		Inhibitor 99.79%
    Albanol B is an arylbenzofuran derivative which can be isolated from mulberries. Albanol B exhibits anti-Alzheimer's disease, anti-bacterial and antioxidant activities. Albanol B inhibits cancer cells proliferation, down-regulates CDK1 expression. Albanol B also induces cell cycle arrest at G2/M and apoptosis. And Albanol B induces mitochondrial ROS production and increases the phosphorylation levels of AKT and ERK1/2.
    Albanol B
  • HY-117608
    ML 315
    		Inhibitor
    ML 315 is a selective dual inhibitor of CDK and DYRK with IC50s of 68 nM and 282 nM, respectively. ML 315 is used in cancer and neurological disease research.
    ML 315
  • HY-149636
    Multi-target kinase inhibitor 2
    		Inhibitor 99.82%
    Multi-target kinase inhibitor 2 is a multi-targeted kinase inhibitor, and exhibits activity against EGFR, Her2, VEGFR2, and CDK2 enzymes, with IC50 values of 79 nM, 40 nM,136 nM, and 204 nM, respectively. Multi-target kinase inhibitor 2 shows cytotoxic effects were observed against HepG2, HeLa , MDA-MB-231 and MCF-7, with IC50 of 41, 57, 51 and 59 μM. Multi-target kinase inhibitor 2 induces cell cycle arrest and apoptosis in HepG2 cells.
    Multi-target kinase inhibitor 2
  • HY-175187
    LO-3-63
    		Degrader 98.16%
    LO-3-63, a Ribociclib (HY-15777) analog bearing a truncated fumaramide handle, is a PROTAC-like CDK4/6 degrader. LO-3-63 induces CUL4DCAF16-dependent degradation of CDK4/6 in cells.
    LO-3-63
  • HY-N13201
    12-Deoxyphorbol 13-palmitate
    		99.85%
    12-Deoxyphorbol 13-palmitate is a traditional Chinese medicine monomer with antitumor activity that can be isolated from the root of Euphorbia fischeriana. 12-Deoxyphorbol 13-palmitate induces gastric cancer cell cycle arrest and apoptosis by regulating key cell cycle regulators such as cyclin B、cyclin A and CDC2. In addition, 12-Deoxyphorbol 13-palmitate can significantly weaken APOL2–SERCA2–PERK–HES1 signaling and slow liver fibrosis by targeting APOL2.
    12-Deoxyphorbol 13-palmitate
  • HY-117608A
    ML 315 hydrochloride
    		Inhibitor 98.75%
    ML 315 is a selective dual inhibitor of CDK and DYRK with IC50s of 68 nM and 282 nM, respectively. ML 315 is used in cancer and neurological disease research.
    ML 315 hydrochloride
  • HY-148868
    Akt1&PKA-IN-1
    		Inhibitor
    Akt1&PKA-IN-1 is a potent dual Akt/PKA inhibitor with IC50 values of 0.03 , 0.11 μM, and 9.8 μM for PKAa, Akt, and CDK2, respectively. Akt1&PKA-IN-1 is selective for cyclin-dependent kinase 2 (CDK2).
    Akt1&PKA-IN-1
  • HY-148561
    CDK8-IN-12
    		Inhibitor 99.74%
    CDK8-IN-12 is an orally active, potent CDK8 inhibitor with a Ki of 14 nM. CDK8-IN-12 has off-target kinase inhibition on GSK-3α, GSK-3β, PCK-θ with Kis of 13 nM, 4 nM, 109 nM, respectively. CDK8-IN-12 shows potent anti-proliferative effects selectively on MV4-11 cell. CDK8-IN-12 is an anti-cancer agent.
    CDK8-IN-12
  • HY-112346
    RGB-286147
    		Inhibitor 98.60%
    RGB-286147 is a selective and ATP-competitive CDK and CDK-related kinases (CRK) inhibitor with IC50 values ranging from 9-839 nM. RGB-286147 shows less active against other non-CDK/CRK kinases. RGB-286147 induces cell apoptosis, and exhibits anti-tumor activity.
    RGB-286147
  • HY-RS02371
    CDK19 Human Pre-designed siRNA Set A
    		Inhibitor

    CDK19 Human Pre-designed siRNA Set A contains three designed siRNAs for CDK19 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
    CDK19 Human Pre-designed siRNA Set A
  • HY-168057
    PROTAC CDK2 Degrader-1
    		Degrader
    PROTAC CDK2 Degrader-1 (Compound 41) is a PROTAC degrader for cyclin-dependent kinase 2 (CDK2). PROTAC CDK2 Degrader-1 inhibits the phosphorylation of RB protein in CDK2 dependent cell line OVCAR3 with an IC50 of 100-500 nM.
    PROTAC CDK2 Degrader-1
  • HY-N6651
    Isocryptotanshinone
    		Inhibitor ≥98.0%
    Isocryptotanshinone is a dual STAT3 and PTP1B (IC50 = 56.1 μM) inhibitor. Isocryptotanshinone inhibits STAT3 by binding to the STAT3 SH2 domain to block phosphorylation and nuclear translocation[1][2]. Isocryptotanshinone exerts its anti-proliferative effect via the induction of cell cycle arrest, apoptosis, and pro-death autophagy, through the regulation of STAT3, AKT/mTOR and MAPK signaling pathways. Isocryptotanshinone suppresses the xenograft gastric cancer (GC) tumor growth in BALB/c nude mice. Isocryptotanshinone can be used for cancer research, such as lung cancer, breast cancer and GC.
    Isocryptotanshinone
  • HY-160501
    DS17
    		Degrader 98.81%
    DS17 is a molecular glue that acts as a potent degrader of cyclin K, with an EC50 of 13 nM. DS17 plays an important role in cancer research.
    DS17
  • HY-N2199
    Sotetsuflavone
    		Inhibitor
    Sotetsuflavone is a flavonoid that can be isolated from Cycas revolute. Sotetsuflavone inhibits phosphorylation of PI3K, Akt, mTOR, JNK, and p38 MAPK; modulates expression of Cyclin D1, CDK4, Bcl-2, Bax, cleaved caspases 3/9, MMP-9, TGF-β, STAT3, and β-catenin. Sotetsuflavone induces G0/G1 cell cycle arrest, apoptosis, autophagy, and intracellular ROS elevation, inhibits cancer cell proliferation. Sotetsuflavone inhibits tumor growth in mouse tumor xenograft models. Sotetsuflavone can be used for the research of non-small cell lung cancer and Crohn’s disease.
    Sotetsuflavone
  • HY-142696
    CDK6/PIM1-IN-1
    		Inhibitor
    CDK6/PIM1-IN-1 is a potent and balanced dual CDK6/PIM1 inhibitor with IC50 values of 39 and 88 nM, respectively. CDK6/PIM1-IN-1 inhibits CDK4 (IC50=3.6 nM). CDK6/PIM1-IN-1 significantly inhibits acute myeloid leukemia (AML) cell proliferation, arrest cell cycle at the G1 phase, and promote cell apoptosis. CDK6/PIM1-IN-1 exhibits potent anti-AML activity.
    CDK6/PIM1-IN-1
  • HY-125001
    JH-VIII-49
    		Inhibitor
    JH-VIII-49 (compound 10) is a potent and selective CDK8 inhibitor (IC50=16 nM) with excellent biological activity. JH-VIII-49 promotes CDK8 inhibition through its steroid backbone design. JH-VIII-49 can be used in the synthesis of PROTAC as a target protein ligand of JH-XI-10-02 (HY-111518).
    JH-VIII-49
  • HY-180277
    PROTAC CDK6 Degrader 1
    		Degrader
    PROTAC CDK6 Degrader 1 (compound 48a) is a potent and selective PROTAC CDK6 degrader with a DC50 of 0.037 μM. PROTAC CDK6 Degrader 1 exhibits selectivity over CDK4 (DC50 > 10 μM). PROTAC CDK6 Degrader 1 induces G0/G1 cell-cycle arrest and apoptosis through inhibition of CDK6 downstream signaling. PROTAC CDK6 Degrader 1 reduces tumor burden and CDK6 levels in a MOLM-14 xenograft mouse model. PROTAC CDK6 Degrader 1 can be used for CDK6-driven cancers research, such as acute myeloid leukemia (AML).
    PROTAC CDK6 Degrader 1
  • HY-170813
    P162-0948
    		Inhibitor
    P162-0948 is a selective CDK8 inhibitor with an IC50 value of 50.4 nM. P162-0948 reduces cell migration and protein expression of EMT-related proteins in A549 human alveolar epithelial cell lines. P162-0948 reduces phosphorylation of Smad, which suggests disruption of the TGF-β/Smad signaling pathway. P162-0948 is promising for research of pulmonary fibrosis.
    P162-0948
Cat. No. Product Name / Synonyms Species Source
Cat. No. Product Name / Synonyms Application Reactivity
CDK Isoform Comparison

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