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-170306
    LZ9
    		Inhibitor
    LZ9 is a ATP-competitive CDK1 and CDK2 inhibitor. LZ9 has the potential for the research of colorectal cancer (CRC).
    LZ9
  • HY-E70672
    CDK2/CycE1 Recombinant Human Active Protein Kinase
    CDK2 is a cyclin-dependent kinase involved in the control of the cell cycle. CDK2/CycE1 Recombinant Human Active Protein Kinase is an ortholog of CDK2.
    CDK2/CycE1 Recombinant Human Active Protein Kinase
  • HY-146335
    CLK1/4-IN-1
    		Inhibitor
    CLK1/4-IN-1 (compound 31) is a potent and selective Clk1 and Clk4 inhibitor with an IC50 value of 9.7 nM and 6.6 nM, respectively. CLK1/4-IN-1 has growth inhibitory activities against T24 cancer cells with GI50 of 1.1 μM. CLK1/4-IN-1 can be used for researching anticancer.
    CLK1/4-IN-1
  • HY-P11028
    M1-20
    		Inhibitor
    M1-20 is a CDK1 inhibitor. M1-20 promotes CDK1 ubiquitination by CUL4-DDB1-DCAF1 complexes and degradation through the proteasome pathway. M1-20 abolishes the formation of CDK1/CCNB1 complexes. M1-20 has significant anticancer activity of spontaneous breast cancer in FVB/N MMTV-PyVT mice model.
    M1-20
  • HY-149495
    CP-07
    		Degrader
    CP-07 is a potent and selective PROTACCDK9 degrader (DC50: 43 nM). CP-07 inhibits 22RV1 cell proliferation (IC50: 62 nM) and colony formation by down-regulating Mcl-1 and c-Myc. CP-07 inhibits 22RV1 xenograft tumor growth. CP-07 can be used for research of prostate cancer.
    CP-07
  • HY-172146
    CDK4/6-IN-24
    		Inhibitor
    CDK4/6-IN-24 (Compound A) is the inhibitor for CDK4/6. CDK4/6-IN-24 exhibits board-spectrum antitumor activity that inhibits multi cancer cells with IC50 of submicromolar levels.
    CDK4/6-IN-24
  • HY-162670
    Anticancer agent 238
    Anticancer agent 238 (compound 5) is an anticancer agent with a notably strong binding affinity towards the CDK-5 enzyme. Anticancer agent 238 shows a strong efficacy agains HCT116 and MCF7 cells, with IC50 values of 13.46 µM and 16.43 µM, respectively.
    Anticancer agent 238
  • HY-170978
    PROTAC CDK9 degrader-11
    		Degrader
    PROTAC CDK9 degrader-11 (Compound C3) is an orally active PROTAC degrader for CDK9 with DC50 of 1.09 nM. PROTAC CDK9 degrader-11 exhibits cytotoxicity in multi small cell lung cancer cell with IC50 of nanomolar levels. PROTAC CDK9 degrader-11 arrests cell cycle at G0/G1 phase, inhibits the cell invasion in DMS114 and DMS53 cell. PROTAC CDK9 degrader-11 exhibits antitumor efficacy in NCI-H446 xenograft mouse models.(Pink: ligand for target protein CDK9 ligand 3 (HY-170979); Black: linker; Blue: ligand for E3 ligase Cereblon E3 ligase Ligand 56 (HY-W247437))
    PROTAC CDK9 degrader-11
  • HY-150570
    Carbonic anhydrase inhibitor 14
    		Inhibitor
    Carbonic anhydrase inhibitor 14 (Compound 8b) is a carbonic anhydrase (CA) inhibitor with Ki values of 1203, 99.7, 9.4 and 27.7 nM against hCA I, hCA II, hCA IX and hCA XII, respectively. Carbonic anhydrase inhibitor 14 can also inhibit CDK2 with an IC50 of 20.3 μM. Carbonic anhydrase inhibitor 14 shows antitumor activity.
    Carbonic anhydrase inhibitor 14
  • HY-176281
    PI3Kα-IN-26
    		Inhibitor
    PI3Kα-IN-26 (Compound 11e) is a PI3Kα inhibitor with an IC50 of 75.31 nM. PI3Kα-IN-26 has a broad-spectrum anticancer activity, such as leukemia, colon and breast cancer, without significant cytotoxic effect on the normal Vero cells (mean IC50s of 2.74, 3.50, 3.34 and 85.29 μM, respectively).
    PI3Kα-IN-26
  • HY-164376A
    CDK4/6-IN-21 maleate
    		Inhibitor
    CDK4/6-IN-21 maleate (compound I-52) is a CDK4/6 inhibitor with IC50 values of 3.88 and 3.31 nM for CDK4 and CDK6, respectively. CDK4/6-IN-21 maleate has antitumor activity.
    CDK4/6-IN-21 maleate
  • HY-162530
    CDK4/6-IN-20
    		Inhibitor
    CDK4/6-IN-20 (Compound II-5) is a CDK4/CDK6 inhibitor with IC50 values ​​of 1.9, 14.2 nM, respectively. CDK4/6-IN-20 also inhibits cell proliferation and can be used in cancer research.
    CDK4/6-IN-20
  • HY-B0402S1
    Amantadine-d6
    		98.10%
    Amantadine-d6 is the deuterium labeled Amantadine. Amantadine (1-Adamantanamine) is an orally avtive and potent antiviral agent with activity against influenza A viruses. Amantadine inhibits several ion channels such as NMDA and M2, and also inhibits Coronavirus ion channels. Amantadine also has anti-orthopoxvirus and anticancer activity. Amantadine can be used for Parkinson's disease, postoperative cognitive dysfunction (POCD) and COVID-19 research.
    Amantadine-d<sub>6</sub>
  • HY-176365
    Palbociclib-C4-Boc
    		Inhibitor
    Palbociclib-C4-Boc is a Target Protein Ligand-Linker Conjugate that incorporates a ligand for CDK4/6 Palbociclib (HY-50767) and a PROTAC linker (HY-W007803), which recruits E3 ligases. Palbociclib-C4-Boc can be used for synthesis of PROTAC BSJ-03-204 (HY-136250).
    Palbociclib-C4-Boc
  • HY-155245
    A09-003
    		Inhibitor
    A09-003 is a CDK-9 inhibitor (IC50: 16 nM). A09-003 inhibits leukemia cell proliferation (IC50: 1.90, 0.86, 2.49, 1.84, 0.48 μM for BDCM, Molm-14, THP-1, U937, MV4-11 cells). A09-003 induces apoptosis and decreases Mcl-1 expression through Thr163 dephosphorylation.
    A09-003
  • HY-N0400R
    Wogonin (Standard)
    		Inhibitor
    Wogonin (Standard) is the analytical standard of Wogonin. This product is intended for research and analytical applications. Wogonin is a naturally occurring mono-flavonoid, can inhibit the activity of CDK8 and Wnt, and exhibits anti-inflammatory and anti-tumor effects.
    Wogonin (Standard)
  • HY-173481
    CDK9-IN-37
    		Inhibitor
    CDK9-IN-37 (Compound 24) is a CDK9 inhibitor (EC50: 5.5 nM) with weak inhibition on other CDK isoforms, showing high selectivity. CDK9-IN-37 has significant antiproliferative activity against acute myeloid leukemia MOLM-13 cells (IC50: 0.034 μM). CDK9-IN-37 inhibits the CDK9 signaling pathway, reduces the phosphorylation level of RNAP II CTD (Ser2), downregulates the anti-apoptotic protein McI-1, induces cell apoptosis, and arrests the cell cycle at the G2/M phase. CDK9-IN-37 can be used in the study of acute myeloid leukemia (AML).
    CDK9-IN-37
  • HY-168513
    ALK-IN-29
    		Inhibitor
    ALK-IN-29 (compound 4c) has a certain inhibitory effect on tyrosine protein kinases ALK, CDK2/CyclinE1 and FAK, among which the strongest inhibitory effect on ALK kinase is 40.63% at a concentration of 10 μM. ALK-IN-29 can be used for anti-cancer research.
    ALK-IN-29
  • HY-171656
    G721-0282
    		Inhibitor
    G721-0282 is an orally active CHI3L1 inhibitor. G721-0282 can reduce the expression of inflammatory proteins and cytokines. G721-0282 inhibits the activation of the NF-κB signaling pathway. G721-0282 inhibits neuroinflammation and reduces anxious behavior. G721-0282 significantly inhibits the proliferation of osteosarcoma (OS) cells by suppressing the STAT3 signaling pathway. G721-0282 induces OS cell apoptosis by upregulating pro-apoptotic protein levels and downregulating anti-apoptotic protein levels. G721-0282 can be used for researches on neuroinflammatory conditions and cancer.
    G721-0282
  • HY-148521
    PROTAC FLT3/CDK9 degrader-1
    		Degrader
    PROTAC FLT3/CDK9 degrader-1 is a potent FLT3 and CDK9 dual PROTAC degrader. PROTAC FLT3/CDK9 degrader-1 induces apoptosis and effective degradation of target proteins FLT3 and CDK9. PROTAC FLT3/CDK9 degrader-1 has the potential for the research of FLT3-ITD mutated AML.
    PROTAC FLT3/CDK9 degrader-1
Cat. No. Product Name / Synonyms Species Source
Cat. No. Product Name / Synonyms Application Reactivity
CDK Isoform Comparison

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