Search Result

Isoforms Recommended:	CDK2

Results for "

cdk2/cyclin E

" in MedChemExpress (MCE) Product Catalog:

By Targets:	CDK (49) Akt (1) Androgen Receptor (2) Apoptosis (20) Autophagy (5) Bacterial (1) c-Myc (1) Carbonic Anhydrase (2) Caspase (4) CFTR (1) DNA/RNA Synthesis (1) Endogenous Metabolite (1) Enterovirus (1) Epigenetic Reader Domain (1) ERK (2) FLT3 (1) GSK-3 (11) Heme Oxygenase (HO) (1) JAK (2) JNK (1) Keap1-Nrf2 (2) MEK (2) Molecular Glues (5) Parasite (1) PKC (1) PROTACs (3) PSMA (2) Reactive Oxygen Species (ROS) (1) Reference Standards (7) RIO Kinase (1) SARS-CoV (1) Sirtuin (1)
By Research Areas:	Cancer (50) Infection (4) Inflammation/Immunology (4) Metabolic Disease (3) Neurological Disease (4)

By Targets:

CDK (49)

Akt (1)

Androgen Receptor (2)

Apoptosis (20)

Autophagy (5)

Bacterial (1)

c-Myc (1)

Carbonic Anhydrase (2)

Caspase (4)

CFTR (1)

DNA/RNA Synthesis (1)

Endogenous Metabolite (1)

Enterovirus (1)

Epigenetic Reader Domain (1)

ERK (2)

FLT3 (1)

GSK-3 (11)

Heme Oxygenase (HO) (1)

JAK (2)

JNK (1)

Keap1-Nrf2 (2)

MEK (2)

Molecular Glues (5)

Parasite (1)

PKC (1)

PROTACs (3)

PSMA (2)

Reactive Oxygen Species (ROS) (1)

Reference Standards (7)

RIO Kinase (1)

SARS-CoV (1)

Sirtuin (1)

By Research Areas:

Cancer (50)

Infection (4)

Inflammation/Immunology (4)

Metabolic Disease (3)

Neurological Disease (4)

Inhibitors & Agonists

Biochemical Assay Reagents

Peptides

Natural
Products

Isotope-Labeled Compounds

Targets Recommended: CDK Cyclin G-associated Kinase (GAK) CDKL

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-12529

Ro-3306 Maximum Cited Publications 67 Publications Verification	CDK Apoptosis	Cancer
Ro-3306 is a potent and selective inhibitor of *CDK1, with K_is of 20 nM, 35 nM and 340 nM for CDK1, CDK1/cyclin* B1 and CDK2/cyclin E, respectively.

HY-13650

Indisulam 10+ Cited Publications E 7070	Molecular Glues Carbonic Anhydrase	Cancer
Indisulam (E 7070) is a carbonic anhydrase inhibitor with anticancer activity. Indisulam (E 7070) is a sulfonamide agent that targets the G1 phase of the cell cycle. Indisulam (E 7070) causes a blockade in the G1/S transition through inhibition of the activation of both *CDK2* and cyclin E. Indisulam (E 7070) targets splicing by inducing RBM39 degradation via recruitment to DCAF15 .

HY-137894A

Tagtociclib hydrate 4 Publications Verification PF-07104091 hydrate	CDK GSK-3	Cancer
PF-07104091 hydrate is a potent and selective CDK2/cyclin E₁ and GSK3β inhibitor, with K_is of 1.16 and 537.81 nM, respectively. PF-07104091 hydrate has anti-tumor activity for cyclin E₁-amplified cancers. (patent WO2020157652A2).

HY-18340

(R)-CR8 1 Publications Verification CR8, (R)-Isomer	Molecular Glues CDK Apoptosis	Neurological Disease Cancer
(R)-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 .

HY-10424

Milciclib 5+ Cited Publications 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.

HY-12302

Kenpaullone 10+ Cited Publications 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.

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 .

HY-18299A

Purvalanol A 4 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.

HY-10014

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

HY-N0260

Epmedin C Maximum Cited Publications 6 Publications Verification Epimedin-C; Baohuoside-VI	Keap1-Nrf2 CDK Caspase	Infection Metabolic Disease Inflammation/Immunology Cancer
Epmedin C (Epimedin-C; Baohuoside-VI) is an orally active anti-inflammatory agent and immunomodulator that binds to multiple key proteins including UCP1, Caspase-1, CDK2 and Keap1. Epmedin C inhibits epithelial cell proliferation by disrupting the complex function of *CDK2/Cyclin* E. Epmedin C also upregulates Nrf2 expression, reduces ROS levels and inhibits pro-inflammatory cytokine secretion, thereby effectively restoring antibody production and alleviating tissue damage. Epmedin C has good safety with no hepatotoxicity or skin sensitization, and it has been used in studies on diseases such as obesity, Deoxynivalenol (HY-N6684)-induced immunotoxicity and mammary hyperplasia .

HY-15504A

RGB-286638 free base 3 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 IC₅₀**s of 3, 5, 50, and 54 nM.

HY-11009

CGP60474 5+ Cited Publications	CDK PKC	Cancer
CGP60474, a highly potent anti-endotoxemic agent, is a potent **cyclin-dependent kinase (CDK) inhibitor (IC₅₀** values are 26, 3, 4, 216, 10, 200 and 13 nM for CDK1/B, CDK2/E, CDK2/A, CDK4/D, CDK5/p25, CDK7/H and CDK9/T, respectively). CGP60474 is a selective and ATP-competitive PKC inhibitor .

HY-18299

Purvalanol B 2 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 .

HY-15504

RGB-286638 3 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 IC₅₀**s of 3, 5, 50, and 54 nM.

HY-112158

NSC139021 1 Publications Verification ERGi-USU	RIO Kinase	Cancer
NSC139021 (ERGi-USU) is a RIOK2 inhibitor with anticancer activity. RIOK2 can highly selectively inhibit the growth of ERG-positive cancer cells with IC₅₀s of 30-400 nM against cell lines. RIOK2 also causes cell cycle arrest and apoptosis in glioblastoma via induction of Skp2 and **Skp2-p27/p21-Cyclin E/CDK2-pRb** signaling .

HY-W019806

Lacto-N-fucopentaose I LNFP I	Endogenous Metabolite CDK Reactive Oxygen Species (ROS) Apoptosis Enterovirus Bacterial	Infection Inflammation/Immunology
Lacto-N-fucopentaose I (LNFPI) is a human milk oligosaccharide (HMO), possessing antiviral and antibacterial activity. Lacto-N-fucopentaose I can reduce capsid protein VP1 to block virus adsorption, promote *CDK2* and reduce cyclin E to recover cell cycle S phase block. Lacto-N-fucopentaose I inhibits ROS production and apoptosis in virus-infected cells. Lacto-N-fucopentaose I can also regulate intestinal microbiota to affect immune system development .

HY-W011428

Olomoucine 1 Publications Verification	CDK	Others Cancer
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 .

HY-N7045

Isosilybin B 2 Publications Verification	Androgen Receptor Apoptosis CDK Caspase PSMA	Cancer
Isosilybin B is a flavonolignan. Isosilybin B can be isolated from Silybum marianum. Isosilybin B can regulate cell cycle-related proteins (e.g., reduce *cyclins* (D3, D1, A, E), *Cdk4, Cdk2, Cdc25A), and activate Caspases* (Caspase-9 and Caspase-3). Isosilybin B can promote Apoptosis, reduce androgen receptor (AR) and PSA. Isosilybin B has anticancer activity against prostate cancer .

HY-B1817A

Zinc acetate, 99.99% trace metals basis Zinc(II) acetate, 99.99% trace metals basis	CDK Heme Oxygenase (HO) Apoptosis	Others
Zinc (Zinc (II)) acetate, 99.99% trace metals basis is a heme oxygenase 1 (HO-1) activator and apoptosis inducer with cytotoxic and anticancer activities. Zinc acetate, 99.99% trace metals basis enhances HO-1 expression, alters the microRNA profile, and increases the level of caspase-cleaved cytokeratin 18. Zinc acetate, 99.99% trace metals basis also regulates the expression of Cdk2/cyclin E and interferes with cell cycle progression. Zinc acetate, 99.99% trace metals basis effectively inhibits cancer cell proliferation and induces their rapid death, with no significant cytotoxicity to non-tumor tissues. Zinc acetate, 99.99% trace metals basis has been widely used in studies related to hepatocellular carcinoma, prostate cancer, and other conditions .

HY-18340A

(R)-CR8 trihydrochloride 1 Publications Verification 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 .

HY-139329

CDK12-IN-6	CDK	Cancer
CDK12-IN-6, a pyrazolotriazine, is a potent CDK12 inhibitor with an IC₅₀ of 1.19 μM at high ATP (2 mM). CDK12-IN-6 has no effect on CDK2/Cyclin E (IC₅₀>20 μM) and CDK9/Cyclin T1 (IC₅₀>20 μM) at high ATP (2 mM) (WO2021116178A1) .

HY-148214

CDK2/4/6-IN-2	CDK	Cancer
CDK2/4/6-IN-2 is a selective CDK2/4/6 inhibitor with IC₅₀ values <1 μM. CDK2/4/6-IN-2 inhibits cells proliferation and phosphorylation of retinoblastoma protein at Ser807/811 in breast cancer cells. CDK2/4/6-IN-2 can be used for the research of cancer, such as breast cancer .

HY-139328

CDK12-IN-5	CDK	Cancer
CDK12-IN-5, a pyrazolotriazine, is a potent CDK12 inhibitor with an IC₅₀ of 23.9 nM at high ATP (2 mM). CDK12-IN-5 has no effect on CDK2/Cyclin E (IC₅₀=173 μM) and CDK9/Cyclin T1 (IC₅₀=127 μM) at high ATP (2 mM) (WO2021116178A1) .

HY-N3389

Licoisoflavone A 2 Publications Verification	SARS-CoV Sirtuin CDK Apoptosis	Infection Metabolic Disease Cancer
Licoisoflavone A is an orally active isoflavone. Licoisoflavone A inhibits proliferation, induces apoptosis, and causes G1/S phase arrest in colorectal cancer (CRC) cells. Licoisoflavone A inhibits the *CDK2-Cyclin* E1 axis. Licoisoflavone A inhibits lipid peroxidation with an IC₅₀ of 7.2 μM. Licoisoflavone A shows a dose-dependent inhibition effect on SARS-CoV-2 infection. Licoisoflavone A exhibits significant anti-tumor efficacy in mice bearing CT26 cell subcutaneous xenografts. Licoisoflavone A can be used for the study of colorectal cancer and SARS-CoV-2 infection .

HY-170897

CDK2-IN-40	CDK	Cancer
CDK2-IN-40 is a CDK2 (Cyclin dependent kinase 2) inhibitor, extracted from patent WO 2024/254245 A1 (Example 1). CDK2-IN-40 inhibits *CDK2*/Cyclin E1 with an IC₅₀ of ≤ 10 nM .

HY-114903

(E/Z)-BIO-acetoxime 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) .

HY-123045

PNU-292137	CDK	Cancer
PNU-292137 is an orally active, potent *CDK2* inhibitor with IC₅₀s of 37 nM and 92 nM for CDK2/cyclin A and CDK2/cyclin E, respectively. PNU-292137 makes interactions with the hydrophobic pocket at the back of the CDK2 ATP pocket. PNU-292137 efficiently inhibits tumor cell proliferation in human colon and prostate tumor cell lines. PNU-292137 exhibits antitumor activity (TGI>50%) in a mouse xenograft model .

HY-12843

Bohemine 1 Publications Verification	CDK ERK	Cancer
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 .

HY-112371

(S)-CR8	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) .

HY-112450

Olomoucine II	CDK	Cancer
Olomoucine II is a potent *CDK* inhibitor with IC₅₀ values of 0.06, 0.1, 0.45, 7.6, 19.8 µM for CDK9/cyclin T, CDK2/cyclin E, CDK7/cyclin H, CDK1/cyclin B, CDK4/cyclin D1, respectively. Olomoucine II shows antiproliferative activity .

HY-112363

Aloisine A 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 .

HY-150641

CDK-IN-9	CDK Apoptosis DNA/RNA Synthesis Molecular Glues	Cancer
CDK-IN-9 (compound 24) is a potent *CDK* inhibitor, also as a molecular glue inducing an interaction between CDK12 and DDB1, with an IC₅₀ values of 4 nM for CDK2/E. CDK-IN-9 leads to polyubiquitination of cyclin K and its subsequent degradation. CDK-IN-9 induce apoptosis through dephosphorylation of retinoblastoma protein and RNA polymerase II .

HY-111932

Indirubin-5-sulfonate	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 .

HY-W011428R

Olomoucine (Standard)	Reference Standards CDK	Others Cancer
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 .

HY-139327

CDK12-IN-4	CDK	Cancer
CDK12-IN-4, a pyrazolotriazine, is a potent CDK12 inhibitor with an IC₅₀ of 0.641 μM at high ATP (2 mM). CDK12-IN-4 has no effect on CDK2/Cyclin E (IC₅₀>20 μM) and CDK9/Cyclin T1 (IC₅₀>20 μM) at high ATP (2 mM) (WO2021116178A1) .

HY-13650R

Indisulam (Standard) E 7070 (Standard)	Molecular Glues Carbonic Anhydrase Reference Standards	Cancer
Indisulam (Standard) is the analytical standard of Indisulam. This product is intended for research and analytical applications. Indisulam (E 7070) is a carbonic anhydrase inhibitor with anticancer activity. Indisulam (E 7070) is a sulfonamide agent that targets the G1 phase of the cell cycle. Indisulam (E 7070) causes a blockade in the G1/S transition through inhibition of the activation of both CDK2 and cyclin E. Indisulam (E 7070) targets splicing by inducing RBM39 degradation via recruitment to DCAF15 .

HY-160643

CDK2-IN-27	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 .

HY-173203

CDK2-IN-43	CDK	Cancer
CDK2-IN-43 (Compound 3a) is a CDK2-cyclin E2 inhibitor with an IC₅₀ value of 6.0 nM. CDK2-IN-43 can be used in the research of the anti-cancer field .

HY-18299AR

Purvalanol A (Standard) NG-60 (Standard)	CDK Autophagy Apoptosis Reference Standards	Cancer
Purvalanol A (Standard) is the analytical standard of Purvalanol A. This product is intended for research and analytical applications. 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.

HY-161708

PROTAC FLT3/CDKs degrader-1	PROTACs CDK FLT3	Cancer
PROTAC FLT3/CDKs degrader-1 (Compound C3) is a degrader for cyclin-dependent kinases (DC₅₀ is 18.73 nM for *CDK2) and the FMS-like tyrosine kinase 3 (FLT3). PROTAC FLT3/CDKs* degrader-1 induces differentation of HL-60 (72.77% differentation at 6.25 nM), inhibits proliferation of AML cells, with IC₅₀s of 2.9-37 nM. PROTAC FLT3/CDKs degrader-1 is potential for ameliorating acute myeloid leukemia. (Pink: ligand for target protein FLT3/CDKs ligand-1 (HY-161709); Black: linker (HY-W012935); Black: ligand for E3 ligase Thalidomide 5-fluoride (HY-W087383))

HY-111260

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

HY-10424R

Milciclib (Standard) PHA-848125 (Standard)	Reference Standards CDK Autophagy	Cancer
Milciclib (Standard) is the analytical standard of Milciclib. This product is intended for research and analytical applications. 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.

HY-N0260R

Epmedin C (Standard) Epimedin-C (Standard); Baohuoside-VI (Standard)	Reference Standards Keap1-Nrf2 CDK Caspase	Inflammation/Immunology
Epmedin C (Standard) is the analytical standard of Epmedin C. This product is intended for research and analytical applications. Epmedin C (Epimedin-C; Baohuoside-VI) is an orally active anti-inflammatory agent and immunomodulator that binds to multiple key proteins including UCP1, Caspase-1, CDK2 and Keap1. Epmedin C inhibits epithelial cell proliferation by disrupting the complex function of *CDK2/Cyclin* E. Epmedin C also upregulates Nrf2 expression, reduces ROS levels and inhibits pro-inflammatory cytokine secretion, thereby effectively restoring antibody production and alleviating tissue damage. Epmedin C has good safety with no hepatotoxicity or skin sensitization, and it has been used in studies on diseases such as obesity, Deoxynivalenol (HY-N6684)-induced immunotoxicity and mammary hyperplasia .

HY-N7045R

Isosilybin B (Standard)	Reference Standards Androgen Receptor Apoptosis CDK Caspase PSMA	Cancer
Isosilybin B (Standard) is the analytical standard of Isosilybin B (HY-N7045). This product is intended for research and analytical applications. Isosilybin B is a flavonolignan. Isosilybin B can be isolated from Silybum marianum. Isosilybin B can regulate cell cycle-related proteins (e.g., reduce *cyclins* (D3, D1, A, E), *Cdk4, Cdk2, Cdc25A), and activate Caspases* (Caspase-9 and Caspase-3). Isosilybin B can promote Apoptosis, reduce androgen receptor (AR) and PSA. Isosilybin B has anticancer activity against prostate cancer .

HY-179231

CDK2-IN-50	CDK Apoptosis	Cancer
CDK2-IN-50 is a *CDK2* inhibitor (IC₅₀ = 0.77 nM). CDK2-IN-50 can induce G1 phase arrest, indicating that it has an effective CDK2/cyclin E targeting mechanism. CDK2-IN-50 also has a significant pro-apoptotic effect. CDK2-IN-50 can be used for the study of breast cancer .

HY-183854

AG-12286	CDK	Cancer
AG-12286 is a pan-CDK inhibitor with an IC₅₀ value of 2 nM against cdk1/cyclin B, 6 nM against cdk2/cyclin E, and 12 nM against cdk4/cyclin D. AG-12286 is 1000-fold more selective for the CDK family than for PKC. AG-12286 can be used in cancer research .

HY-10014R

R547 (Standard)	CDK Reference Standards GSK-3 Apoptosis	Cancer
R547 (Standard) is the analytical standard of R547 (HY-10014). This product is intended for research and analytical applications. 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 .

HY-183118

CID-078	CDK Apoptosis	Neurological Disease Cancer
CID-078 is an orally active macrocyclic cyclin A and cyclin B inhibitor. CID-078 binds cyclin hydrophobic patches, disrupting interactions of cyclin A-Cdk2 with E2F1 and cyclin B-Cdk1 with Myt1, and selectively targets RxL binding motifs to block complex-substrate interactions. CID-078 induces DNA damage, G2/M cell cycle arrest, apoptosis, mitotic catastrophe, spindle assembly checkpoint activation, and neomorphic cyclin B-CDK2 complex formation, driving synthetic lethality in E2F-driven cancer cells. CID-078 can be used for the research of small cell lung cancer, non-small cell lung cancer, triple negative breast cancer, advanced solid tumors, luminal HR ⁺/HER ^2- breast cancer, RB1-altered solid tumors, and neuroblastoma .

HY-183073

TZ1104	PROTACs CDK Apoptosis c-Myc	Cancer
TZ1104 is a PROTAC-based *CDK7* degrader, with a DC₅₀ of 0.88 nM. TZ1104 forms a ternary complex with VHL E3 ligase and CDK7 to trigger proteasome-dependent CDK7 degradation, destabilizing the CDK7-cyclin H-MAT1 complex. TZ1104 suppresses phosphorylation of RNA polymerase II CTD Ser5, CDK1 Thr161, and CDK2 Thr160. TZ1104 activates the **p53-p21 axis and suppresses oncogenic Myc signaling. TZ1104 induces cell cycle arrest, apoptosis**, and differentiation of acute leukemia cells. TZ1104 can be used for the research of acute leukemia .

HY-183070

CXJ2080	PROTACs CDK Apoptosis	Cancer
CXJ2080 is a selective PROTAC-based *CDK7* degrader with a DC₅₀ of 0.88 nM. CXJ2080 recruits VHL E3 ligase to induce ubiquitin-proteasome-dependent CDK7 degradation, disrupts the CDK7-cyclin H-MAT1 complex, suppresses CDK7-dependent phosphorylation of RNA polymerase II CTD Ser5, CDK1 Thr161, and CDK2 Thr160. CXJ2080 activates the **p53-p21 axis, suppresses MYC-driven signaling, induces leukemia cell cycle arrest, apoptosis, and differentiation, reduces CD117** expression, spares platelets and normal PBMCs, maintains sustained CDK7 degradation post-washout. CXJ2080 can be used for the research of acute leukemia .

Cat. No.	Product Name	Type

HY-B1817A

Zinc acetate, 99.99% trace metals basis

Zinc(II) acetate, 99.99% trace metals basis

Biochemical Assay Reagents

Zinc (Zinc (II)) acetate, 99.99% trace metals basis is a heme oxygenase 1 (HO-1) activator and apoptosis inducer with cytotoxic and anticancer activities. Zinc acetate, 99.99% trace metals basis enhances HO-1 expression, alters the microRNA profile, and increases the level of caspase-cleaved cytokeratin 18. Zinc acetate, 99.99% trace metals basis also regulates the expression of Cdk2/cyclin E and interferes with cell cycle progression. Zinc acetate, 99.99% trace metals basis effectively inhibits cancer cell proliferation and induces their rapid death, with no significant cytotoxicity to non-tumor tissues. Zinc acetate, 99.99% trace metals basis has been widely used in studies related to hepatocellular carcinoma, prostate cancer, and other conditions .

Cat. No.	Product Name	Target	Research Area

HY-P10324

TAT-p16 p16^INK4a peptide	Peptides	Cancer
TAT-p16 (p16INK4a peptide) is a peptide mimic of p16INK4a that can induce an early G phase cell cycle arrest in the absence of active cyclin E:Cdk2 complex .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0260

Epmedin C Maximum Cited Publications 6 Publications Verification Epimedin-C; Baohuoside-VI	Flavonols Structural Classification Monophenols Flavonoids Classification of Application Fields Phenols Epimedium brevicornu Maxim. Plants Berberidaceae Inflammation/Immunology Disease Research Fields Source Classification	Keap1-Nrf2 CDK Caspase
Epmedin C (Epimedin-C; Baohuoside-VI) is an orally active anti-inflammatory agent and immunomodulator that binds to multiple key proteins including UCP1, Caspase-1, CDK2 and Keap1. Epmedin C inhibits epithelial cell proliferation by disrupting the complex function of *CDK2/Cyclin* E. Epmedin C also upregulates Nrf2 expression, reduces ROS levels and inhibits pro-inflammatory cytokine secretion, thereby effectively restoring antibody production and alleviating tissue damage. Epmedin C has good safety with no hepatotoxicity or skin sensitization, and it has been used in studies on diseases such as obesity, Deoxynivalenol (HY-N6684)-induced immunotoxicity and mammary hyperplasia .

HY-W019806

Lacto-N-fucopentaose I LNFP I	Infection Structural Classification Polysaccharides Animals Classification of Application Fields Inflammation/Immunology Disease Research Fields Saccharides	Endogenous Metabolite CDK Reactive Oxygen Species (ROS) Apoptosis Enterovirus Bacterial
Lacto-N-fucopentaose I (LNFPI) is a human milk oligosaccharide (HMO), possessing antiviral and antibacterial activity. Lacto-N-fucopentaose I can reduce capsid protein VP1 to block virus adsorption, promote *CDK2* and reduce cyclin E to recover cell cycle S phase block. Lacto-N-fucopentaose I inhibits ROS production and apoptosis in virus-infected cells. Lacto-N-fucopentaose I can also regulate intestinal microbiota to affect immune system development .

HY-N7045

Isosilybin B 2 Publications Verification	Flavanonols Flavonoids Glycine soya Classification of Application Fields Phenols Polyphenols Cyamopsis tetragonoloba (L.) Taub. Plants Compositae Disease Research Fields Source Classification Cancer	Androgen Receptor Apoptosis CDK Caspase PSMA
Isosilybin B is a flavonolignan. Isosilybin B can be isolated from Silybum marianum. Isosilybin B can regulate cell cycle-related proteins (e.g., reduce *cyclins* (D3, D1, A, E), *Cdk4, Cdk2, Cdc25A), and activate Caspases* (Caspase-9 and Caspase-3). Isosilybin B can promote Apoptosis, reduce androgen receptor (AR) and PSA. Isosilybin B has anticancer activity against prostate cancer .

HY-N3389

Licoisoflavone A 2 Publications Verification	Flavonoids Classification of Application Fields Leguminosae Phenols Polyphenols Metabolic Disease Plants Glycyrrhiza uralensis Fisch. Disease Research Fields Isoflavones Source Classification	SARS-CoV Sirtuin CDK Apoptosis
Licoisoflavone A is an orally active isoflavone. Licoisoflavone A inhibits proliferation, induces apoptosis, and causes G1/S phase arrest in colorectal cancer (CRC) cells. Licoisoflavone A inhibits the *CDK2-Cyclin* E1 axis. Licoisoflavone A inhibits lipid peroxidation with an IC₅₀ of 7.2 μM. Licoisoflavone A shows a dose-dependent inhibition effect on SARS-CoV-2 infection. Licoisoflavone A exhibits significant anti-tumor efficacy in mice bearing CT26 cell subcutaneous xenografts. Licoisoflavone A can be used for the study of colorectal cancer and SARS-CoV-2 infection .

HY-N0260R

Epmedin C (Standard) Epimedin-C (Standard); Baohuoside-VI (Standard)	Flavonols Structural Classification Monophenols Flavonoids Phenols Epimedium brevicornu Maxim. Plants Berberidaceae Source Classification	Reference Standards Keap1-Nrf2 CDK Caspase
Epmedin C (Standard) is the analytical standard of Epmedin C. This product is intended for research and analytical applications. Epmedin C (Epimedin-C; Baohuoside-VI) is an orally active anti-inflammatory agent and immunomodulator that binds to multiple key proteins including UCP1, Caspase-1, CDK2 and Keap1. Epmedin C inhibits epithelial cell proliferation by disrupting the complex function of *CDK2/Cyclin* E. Epmedin C also upregulates Nrf2 expression, reduces ROS levels and inhibits pro-inflammatory cytokine secretion, thereby effectively restoring antibody production and alleviating tissue damage. Epmedin C has good safety with no hepatotoxicity or skin sensitization, and it has been used in studies on diseases such as obesity, Deoxynivalenol (HY-N6684)-induced immunotoxicity and mammary hyperplasia .

HY-N7045R

Isosilybin B (Standard)	Flavanonols Structural Classification Flavonoids Glycine soya Phenols Polyphenols Cyamopsis tetragonoloba (L.) Taub. Plants Compositae Source Classification	Reference Standards Androgen Receptor Apoptosis CDK Caspase PSMA
Isosilybin B (Standard) is the analytical standard of Isosilybin B (HY-N7045). This product is intended for research and analytical applications. Isosilybin B is a flavonolignan. Isosilybin B can be isolated from Silybum marianum. Isosilybin B can regulate cell cycle-related proteins (e.g., reduce *cyclins* (D3, D1, A, E), *Cdk4, Cdk2, Cdc25A), and activate Caspases* (Caspase-9 and Caspase-3). Isosilybin B can promote Apoptosis, reduce androgen receptor (AR) and PSA. Isosilybin B has anticancer activity against prostate cancer .

Cat. No.	Product Name	Chemical Structure

HY-P10324

TAT-p16
TAT-p16 (p16INK4a peptide) is a peptide mimic of p16INK4a that can induce an early G phase cell cycle arrest in the absence of active cyclin E:Cdk2 complex .

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cdk2/cyclin E

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