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cyclin B

" in MedChemExpress (MCE) Product Catalog:

62

Inhibitors & Agonists

5

Natural
Products

4

Recombinant Proteins

3

Isotope-Labeled Compounds

6

Antibodies

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-18299
    Purvalanol B
    1 Publications Verification

    NG 95

    CDK Parasite Infection Cancer
    Purvalanol B (NG 95) is a potent, selective, reversible and ATP-competitive inhibitor CDK, with IC50s of 6 nM, 6 nM, 9 nM, 6 nM for cdc2-cyclin B, CDK2-cyclin A, CDK2-cyclin E and CDK5-p35, respectively. Purvalanol B shows selectivity for CDK over a range of other protein kinases (IC50>1000 nM). Purvalanol B inhibits the growth a chloroquine-resistant strain of P. falciparum .
    Purvalanol B
  • HY-108359
    Alsterpaullone
    1 Publications Verification

    9-Nitropaullone; NSC 705701

    CDK GSK-3 Apoptosis Cancer
    Alsterpaullone (9-Nitropaullone) is a potent CDK inhibitor, with IC50s of 35 nM, 15 nM, 200 nM and 40 nM for CDK1/cyclin B, CDK2/cyclin A, CDK2/cyclin E and CDK5/p35, respectively. Alsterpaullone also competes with ATP for binding to GSK-3alpha/GSK-3beta with IC50s of both 4 nM. Alsterpaullone has antitumor activity, and possesses potential for the study in neurodegenerative and proliferative disorders . Alsterpaullone induces apoptosis in leukemia cell line .
    Alsterpaullone
  • HY-18299A
    Purvalanol A
    2 Publications Verification

    NG-60

    CDK Autophagy Apoptosis Cancer
    Purvalanol A is a potent CDK inhibitor, which inhibits cdc2-cyclin B, cdk2-cyclin A, cdk2-cyclin E, cdk4-cyclin D1, and cdk5-p35 with IC50s of 4, 70, 35, 850, 75 nM, resepctively.
    Purvalanol A
  • HY-12529
    Ro-3306
    30+ Cited Publications

    CDK Apoptosis Cancer
    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.
    Ro-3306
  • HY-10014
    R547
    2 Publications Verification

    CDK GSK-3 Apoptosis Cancer
    R547 is a potent, selective and orally active ATP-competitive CDK inhibitor, with Kis of 2 nM, 3 nM and 1 nM for CDK1/cyclin B, CDK2/cyclin E and CDK4/cyclin D1, respectively .
    R547
  • HY-160643

    CDK Cancer
    CDK2-IN-27 (compound 1) is a potent CDK2 inhibitor with IC50 values of <10, >10-20 nM for CDK2/cyclin E1, CDK2/cyclin B1, respectively .
    CDK2-IN-27
  • HY-18299B

    (S)-NG 95

    Others Others
    (S)-Purvalanol B is the S enantiomer of Purvalanol B. Purvalanol B is a cyclin-dependent kinase inhibitor.
    (S)-Purvalanol B
  • HY-111932

    CDK GSK-3 Cancer
    Indirubin-5-sulfonate is a cyclin-dependent kinase (CDK) inhibitor, with IC50 values of 55 nM, 35 nM, 150 nM, 300 nM and 65 nM for CDK1/cyclin B, CDK2/cyclin A, CDK2/cyclin E, CDK4/cyclin D1, and CDK5/p35, respectively . Indirubin-5-sulfonate also shows inhibitory activity against GSK-3β .
    Indirubin-5-sulfonate
  • HY-144971

    Molecular Glues CDK Cancer
    dCeMM2 (Compound 2) is a glue degrader. dCeMM2 induces ubiquitination and degradation of cyclin K by prompting an interaction of CDK12-cyclin K with a CRL4B ligase complex .
    dCeMM2
  • HY-144976

    Molecular Glues CDK Cancer
    dCeMM3 (Compound 3) is a glue degrader. dCeMM3 induces ubiquitination and degradation of cyclin K by prompting an interaction of CDK12-cyclin K with a CRL4B ligase complex .
    dCeMM3
  • HY-144977

    Molecular Glues CDK Cancer
    dCeMM4 (Compound 5) is a glue degrader. dCeMM4 induces ubiquitination and degradation of cyclin K by prompting an interaction of CDK12-cyclin K with a CRL4B ligase complex .
    dCeMM4
  • HY-117535
    CDK2-IN-4
    2 Publications Verification

    CDK Cancer
    CDK2-IN-4 (compound 73) is a potent and selective CDK2 inhibitor with an IC50 of 44 nM for CDK2/cyclin A, shows 2,000-fold selectivity over CDK1/cyclin B (IC50=86 uM) .
    CDK2-IN-4
  • HY-112462

    CDK Cancer
    Cdk1/2 Inhibitor III is a selective Cdk1/2 inhibitor, with an IC50 of 2.1 μM for CDK1/cyclin B .
    Cdk1/2 Inhibitor III
  • HY-10424
    Milciclib
    5 Publications Verification

    PHA-848125

    CDK Autophagy Cancer
    Milciclib (PHA-848125) is a potent, ATP-competitive and dual inhibitor of CDK and Tropomyosin receptor kinase (TRK), with IC50s of 45, 150, 160, 363, 398 nM and 53 nM for cyclin A/CDK2, cyclin H/CDK7, cyclin D1/CDK4, cyclin E/CDK2, cyclin B/CDK1 and TRKA, respectively.
    Milciclib
  • HY-156296

    CDK Apoptosis Cancer
    CDK9-Cyclin T1 PPI-IN-1 (Compound B19) is a selective CDK9-Cyclin T1 protein-protein interaction (PPI) inhibitor. CDK9-Cyclin T1 PPI-IN-1 inhibits cell proliferation in TNBC MDA-MB-231 cells (IC50: 0.044 μM), and induces apoptosis. CDK9-Cyclin T1 PPI-IN-1 inhibits CDK9 transcription activity, reduces the phosphorylation of RNA Pol II CTD ser2. CDK9-Cyclin T1 PPI-IN-1 inhibits tumor growth in a TNBC 4T1 mouse model .
    CDK9-<em>Cyclin</em> T1 PPI-IN-1
  • HY-112371

    CDK Cancer
    (S)-CR8 is the S-isomer of CR8. (S)-CR8 is a potent and selective CDK inhibitor with IC50s of 0.060, 0.080, 0.11, 0.12, and 0.15 μM for CDK2/cyclin E, CDK2/cyclin A, CDK9/cyclin T, CDK5/p25, and CDK1/cyclin B, respectively. (S)-CR8 reduces SH-SY5Y cells survival (IC50 0.40 μM) .
    (S)-CR8
  • HY-15504A
    RGB-286638 free base
    2 Publications Verification

    CDK GSK-3 MEK JAK Cancer
    RGB-286638 is a CDK inhibitor that inhibits the kinase activity of cyclin T1-CDK9, cyclin B1-CDK1, cyclin E-CDK2, cyclin D1-CDK4, cyclin E-CDK3, and p35-CDK5 with IC50s of 1, 2, 3, 4, 5 and 5 nM, respectively; also inhibits GSK-3β, TAK1, Jak2 and MEK1, with IC50s of 3, 5, 50, and 54 nM.
    RGB-286638 free base
  • HY-15504
    RGB-286638
    2 Publications Verification

    CDK GSK-3 MEK JAK Cancer
    RGB-286638 is a CDK inhibitor that inhibits the kinase activity of cyclin T1-CDK9, cyclin B1-CDK1, cyclin E-CDK2, cyclin D1-CDK4, cyclin E-CDK3, and p35-CDK5 with IC50s of 1, 2, 3, 4, 5 and 5 nM, respectively; also inhibits GSK-3β, TAK1, Jak2 and MEK1, with IC50s of 3, 5, 50, and 54 nM.
    RGB-286638
  • HY-12302
    Kenpaullone
    4 Publications Verification

    9-Bromopaullone; NSC-664704

    CDK GSK-3 Cancer
    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. Kenpaullone, a small molecule inhibitor of KLF4, reduces self-renewal of breast cancer stem cells and cell motility in vitro.
    Kenpaullone
  • HY-18340

    CR8, (R)-Isomer

    Molecular Glues CDK Apoptosis Neurological Disease Cancer
    (R)​-​CR8 (CR8), a second-generation analog of Roscovitine, is a potent CDK1/2/5/7/9 inhibitor. (R)​-​CR8 inhibits CDK1/cyclin B (IC50=0.09 μM), CDK2/cyclin A (0.072 μM), CDK2/cyclin E (0.041 μM), CDK5/p25 (0.11 μM), CDK7/cyclin H (1.1 μM), CDK9/cyclin T (0.18 μM) and CK1δ/ε (0.4 μM). (R)​-​CR8 induces apoptosis and has neuroprotective effect . (R)-CR8 acts as a molecular glue degrader that depletes cyclin K .
    (R)​-​CR8
  • HY-18340A

    CR8, (R)-Isomer trihydrochloride

    Molecular Glues CDK Apoptosis Neurological Disease Cancer
    (R)-CR8 (CR8) trihydrochloride, a second-generation analog of Roscovitine, is a potent CDK1/2/5/7/9 inhibitor. (R)-CR8 trihydrochloride inhibits CDK1/cyclin B (IC50=0.09 μM), CDK2/cyclin A (0.072 μM), CDK2/cyclin E (0.041 μM), CDK5/p25 (0.11 μM), CDK7/cyclin H (1.1 μM), CDK9/cyclin T (0.18 μM) and CK1δ/ε (0.4 μM). (R)-CR8 trihydrochloride induces apoptosis and has neuroprotective effect . (R)-CR8 trihydrochloride acts as a molecular glue degrader that depletes cyclin K .
    (R)-CR8 trihydrochloride
  • HY-W011428

    CDK Others
    Olomoucine is an ATP competitive inhibitor of CDKs. Olomoucine is a purine (HY-34431) derivative and inhibits CDC2/cyclin B, Cdk2/cyclin A, Cdk2/cyclin E (both IC50=7 µM), CDK/p35 kinase (IC50=3 µM) and ERK1/p44 MAP kinase (IC50=25 µM) . Olomoucine regulates cell cycle and shows anti-melanin tumor activity .
    Olomoucine
  • HY-103647

    CDK VEGFR GSK-3 Cancer
    K00546 is a potent CDK1 and CDK2 inhibitor with IC50s of 0.6 nM and 0.5 nM for CDK1/cyclin B and CDK2/cyclin A, respectively. K00546 is also a potent CDC2-like kinase 1 (CLK1) and CLK3 inhibitor with IC50s of 8.9 nM and 29.2 nM, respectively .
    K00546
  • HY-103221

    Aryl Hydrocarbon Receptor GSK-3 CDK Others
    MeBIO is a potent AhR (aryl hydrocarbon receptor) agonist, with IC50 of 44 μM (GSK-3) and 55 μM (CDK1/cyclin B), respectively. MeBIO is inactive on GSK-3β .
    MeBIO
  • HY-114903

    GSK-​3 Inhibitor X

    GSK-3 CDK Neurological Disease Metabolic Disease Cancer
    (E/Z)-BIO-acetoxime (GSK-3 Inhibitor X) is a potent and selective GSK-3α/β inhibitor, with an IC50 of 10 nM. (E/Z)-BIO-acetoxime shows more than 200-flod selectivity over CDK5/p25, CDK2/cyclin A and CDK1/cyclin B (IC50=2.4, 4.3, 63 μM) .
    (E/Z)-BIO-acetoxime
  • HY-N0417
    Cucurbitacin E
    5+ Cited Publications

    α-Elaterin; α-Elaterine

    CDK Autophagy Cancer
    Cucurbitacin E is a natural compound which from Cucurbitaceae plants. Cucurbitacin E significantly suppresses the activity of the cyclin B1/CDC2 complex.
    Cucurbitacin E
  • HY-112363

    RP107

    CDK GSK-3 ERK JNK CFTR Inflammation/Immunology Cancer
    Aloisine A (RP107) is a a potent cyclin-dependent kinase (CDK) inhibitor with IC50s of 0.15 μM, 0.12 μM, 0.4 μM, 0.16 μM for CDK1/cyclin B, CDK2/cyclin A, CDK2/cyclin E, CDK5/p35, respectively. Aloisine A ininhibits GSK-3α (IC50=0.5 μM) and GSK-3β (IC50=1.5 μM). Aloisine A stimulates wild-type CFTR and mutated CFTR, with submicromolar affinity by a cAMP-independent mechanism. Aloisine A has the potential for CFTR-related diseases, including cystic fibrosis research .
    Aloisine A
  • HY-149261

    Autophagy CDK Cancer
    H1k, a Eudistomin Y derivative, is a lysosome-targeted antiproliferation agent. H1k increases the autophagy signal and downregulate the expression of cyclin-dependent kinase (CDK1) and cyclin B1. H1k can be used in research of cancer .
    H1k
  • HY-11012
    TDZD-8
    5+ Cited Publications

    GSK-3β Inhibitor I; NP 01139

    GSK-3 Cancer
    TDZD-8 is an inhibitor of GSK-3β, with an IC50 of 2 μM; TDZD-8 shows less potent activities against Cdk-1/cyclinB, CK-II, PKA, and PKC, with all IC50s of >100 μM.
    TDZD-8
  • HY-112336

    CDK GSK-3 Neurological Disease
    Aloisine RP106 (compound 38) is a potent inhibitor of Cdk1/cyclin B, Cdk5/p25, and GSK3 with IC50s of 0.70µM, 1.5µM, 0.92 µM, respectively .
    Aloisine RP106
  • HY-118902

    CDK Others
    Aloisine B (compound 9) is a cyclin-dependent kinase (CDK) inhibitor. Aloisine B inhibits cell proliferation by arresting cells in both G1 and G2 via competing with ATP-binding pocket .
    Aloisine B
  • HY-141685

    CDK GSK-3 VEGFR FGFR Cancer
    3-Methylthienyl-carbonyl-JNJ-7706621 is a potent and selective inhibitor of cyclin-dependent kinase (CDK), with IC50s of 6.4 nM and 2 nM for CDK1/cyclinB and CDK2/cyclin A, respectively. 3-Methylthienyl-carbonyl-JNJ-7706621 also shows potent inhibition of GSK-3 (IC50=0.041 μM) and modest potency against CDK4, VEGF-R2, and FGF-R2 (IC50=0.11, 0.13, 0.22 μM, respectively). 3-Methylthienyl-carbonyl-JNJ-7706621 can be used for the research of cancer .
    3-Methylthienyl-carbonyl-JNJ-7706621
  • HY-111930

    GSK-3 CDK Cancer
    5-Iodo-indirubin-3'-monoxime is a potent GSK-3β, CDK5/P25 and CDK1/cyclin B inhibitor, competing with ATP for binding to the catalytic site of the kinase, with IC50s of 9, 20 and 25 nM, respectively .
    5-Iodo-indirubin-3'-monoxime
  • HY-103383

    CDK Casein Kinase Neurological Disease Cancer
    (R)-DRF053 dihydrochloride is a potent casein kinases 1 (CK1), CDK1/cyclin B and CDK5/p25 inhibitor with IC50s of 14 nM, 220 nM and 80 nM, respectively. (R)-DRF053 dihydrochloride prevents the CK1-dependent production of amyloid-beta in a cell model .
    (R)-DRF053 dihydrochloride
  • HY-107419
    NU6140
    1 Publications Verification

    CDK Aurora Kinase Cancer
    NU6140 is a selective CDK2-cyclin A inhibitor (IC50, 0.41 μM), exhibits 10- to 36-fold selectivity over other CDKs . NU6140 also potently inhibits Aurora A and Aurora B, with IC50s of 67 and 35 nM, respectively . Enhances the apoptotic effect, with anti-cancer activity .
    NU6140
  • HY-19807
    Indirubin-3'-monoxime
    3 Publications Verification

    Indirubin-3'-oxime

    GSK-3 CDK Lipoxygenase Cancer
    Indirubin-3'-monoxime is a potent GSK-3β inhibitor, and weakly inhibits 5-Lipoxygenase, with IC50s of 22 nM and 7.8-10 µM, respectively; Indirubin-3'-monoxime also shows inhibitory activities against CDK5/p25 and CDK1/cyclin B, with IC50s of 100 and 180 nM.
    Indirubin-3'-monoxime
  • HY-15777A
    Ribociclib hydrochloride
    Maximum Cited Publications
    51 Publications Verification

    LEE011 hydrochloride

    CDK Cancer
    Ribociclib hydrochloride (LEE011 hydrochloride) is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclin B/CDK1 complex.
    Ribociclib hydrochloride
  • HY-19718

    TOPK CDK Apoptosis Cancer
    OTS964 is an orally active, high affinity and selective TOPK inhibitor with an IC50 of 28 nM . OTS964 is also a potent inhibitor of the cyclin-dependent kinase CDK11, which binds to CDK11B with a Kd of 40 nM .
    OTS964
  • HY-12401A
    Mps1-IN-3 hydrochloride
    1 Publications Verification

    Mps1 Cancer
    Mps1-IN-3 hydrochloride is a potent and selective Mps1 inhibitor with an IC50 value of 50 nM. Mps1-IN-3 hydrochloride can inhibit the proliferation of glioblastoma cells, and effectively sensitizes glioblastomas to Vincristine in orthotopic glioblastoma xenograft model .
    Mps1-IN-3 hydrochloride
  • HY-N6954
    Garcinone C
    1 Publications Verification

    ATM/ATR STAT CDK Cancer
    Garcinone C, a xanthone derivative, is a natural compound extracted from Garcinia oblongifolia that is used as an anti-inflammatory, astringency and granulation-promoting medicine, and has potential cytotoxic effects on certain cancers. Garcinone C stimulates the expression levels of ATR and 4E-BP1, while efficiently inhibiting the expression levels of cyclin B1, cyclin D1, cyclin E2, cdc2, Stat3 and CDK7. Garcinone C significantly inhibits cell viability of the human Nasopharyngeal carcinoma (NPC) cell lines CNE1, CNE2, HK1 and HONE1 in a time‑ and dose‑dependent manner .
    Garcinone C
  • HY-15777
    Ribociclib
    Maximum Cited Publications
    51 Publications Verification

    LEE011

    CDK Cancer
    Ribociclib (LEE01) is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclin B/CDK1 complex .
    Ribociclib
  • HY-15777B
    Ribociclib succinate
    Maximum Cited Publications
    51 Publications Verification

    LEE011 succinate

    CDK Cancer
    Ribociclib succinate (LEE011 succinate) is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclin B/CDK1 complex.
    Ribociclib succinate
  • HY-15777C
    Ribociclib succinate hydrate
    Maximum Cited Publications
    51 Publications Verification

    LEE011 succinate hydrate

    CDK Cancer
    Ribociclib succinate hydrate (LEE011 succinate hydrate) is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclin B/CDK1 complex.
    Ribociclib succinate hydrate
  • HY-133537

    Antibiotic Fungal ADC Cytotoxin Infection Cancer
    Hygrolidin is a 16-membered macrolide antibiotic produced by Streptomyces hygroscopicus D-1166. Hygrolidin has anti-fungus activity against Valsa ceratosperma. Hygrolidin induces p21 expression and abrogates cell cycle progression at G1 and S phases. Hygrolidin has antitumor activity .
    Hygrolidin
  • HY-161521

    Polo-like Kinase (PLK) Cancer
    PLK1-IN-10 (Compound 4Bb) is an orally active PLK1 PBD (polo-box domain) inhibitor. PLK1-IN-10 blocks the interaction of PLK1 with the cell division regulator protein 1 (PRC1) and decreases the protein expression of the CDK1-Cyclin B1 complex. PLK1-IN-10 reacts with glutathione (GSH) to increase cellular oxidative stress, ultimately leading to cell death .
    PLK1-IN-10
  • HY-N9561

    CDK STAT Cancer
    Vanicoside B is a phenylpropanoyl sucrose derivative, can be isolated from the herb Persicaria dissitiflora. Vanicoside B targets cyclin-dependent kinase 8 (CDK8) and exhibits anti-tumor activity. The potential mechanism is Vanicoside B blocks CDK8-mediated signaling pathways and decreases the expression of epithelial-mesenchymal transition proteins, so that it leads to cell cycle arrest and apoptosis .
    Vanicoside B
  • HY-150592

    Aurora Kinase Cancer
    Aurora Kinases-IN-2 (compound 12Aj) is a potent Aurora kinases inhibitor with IC50 values of 90 and 152 nM for Aurora A and Aurora B. Aurora Kinases-IN-2 arrests cell cycle at G2/M phase by regulating cyclin B1 and cdc2. Aurora Kinases-IN-2 can be used for cancer research .
    Aurora Kinases-IN-2
  • HY-15777S

    LEE011-d6

    CDK Cancer
    Ribociclib-d6 is a deuterium labeled Ribociclib. Ribociclib is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclin B/CDK1 complex[1].
    Ribociclib-d6
  • HY-15777AS

    LEE011-d6 hydrochloride

    CDK Cancer
    Ribociclib-d6 (hydrochloride) is a deuterium labeled Ribociclib. Ribociclib is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclin B/CDK1 complex[1].
    Ribociclib-d6 hydrochloride
  • HY-12467
    OTS964 hydrochloride
    5+ Cited Publications

    TOPK CDK Apoptosis Cancer
    OTS964 hydrochloride is an orally active, high affinity and selective TOPK (T-lymphokine-activated killer cell-originated protein kinase) inhibitor with an IC50 of 28 nM . OTS964 hydrochloride is also a potent inhibitor of the cyclin-dependent kinase CDK11, which binds to CDK11B with a Kd of 40 nM .
    OTS964 hydrochloride

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