Search Result

Pathways Recommended:	Cell Cycle/DNA Damage

Results for "

DNA damaging

" in MedChemExpress (MCE) Product Catalog:

By Targets:	DNA Alkylator/Crosslinker (13) DNA Stain (3) DNA-PK (3) DNA/RNA Synthesis (54) ADC Cytotoxin (1) Adenosine Deaminase (2) Akt (6) Aldehyde Dehydrogenase (ALDH) (1) AMPK (2) Amyloid-β (1) Androgen Receptor (1) Antibiotic (18) Antibody-Drug Conjugates (ADCs) (1) Apoptosis (127) Aryl Hydrocarbon Receptor (1) ATM/ATR (15) Autophagy (14) Bacterial (25) Bcl-2 Family (8) Beclin1 (2) Biochemical Assay Reagents (3) c-Kit (2) c-Met/HGFR (2) c-Myc (4) Casein Kinase (1) Caspase (10) CDK (7) Checkpoint Kinase (Chk) (6) CMV (1) Cytochrome P450 (2) Deubiquitinase (1) Dihydroorotate Dehydrogenase (1) Drug Metabolite (6) DYRK (1) E1/E2/E3 Enzyme (3) EGFR (1) Endogenous Metabolite (27) Endonuclease (1) Epigenetic Reader Domain (4) ERK (1) Fat Mass and Obesity-associated Protein (FTO) (1) Ferroptosis (5) FGFR (1) FLAP (2) FLT3 (2) Fluorescent Dye (3) Fungal (7) G-quadruplex (5) GABA Receptor (4) Glucosidase (2) HDAC (11) Histone Acetyltransferase (3) Histone Demethylase (1) Histone Methyltransferase (3) HIV (1) HSV (1) Interleukin Related (1) Isotope-Labeled Compounds (11) JNK (1) Lipoxygenase (1) MDM-2/p53 (11) MEK (1) Methionine Adenosyltransferase (MAT) (1) Microtubule/Tubulin (1) Mitochondrial Metabolism (5) Mixed Lineage Kinase (1) Molecular Glues (1) Mps1 (1) mTOR (6) Necroptosis (1) NF-κB (4) NO Synthase (1) Nucleoside Antimetabolite/Analog (3) Oxidative Phosphorylation (1) p38 MAPK (1) Parasite (11) PARP (21) PDGFR (2) Phosphatase (1) Phosphodiesterase (PDE) (1) PI3K (3) PIN1 (1) PKC (1) Poly(ADP-ribose) Glycohydrolase (PARG) (1) Progesterone Receptor (1) PROTACs (2) Pyroptosis (2) RAD51 (5) Reactive Oxygen Species (26) RET (2) Reverse Transcriptase (1) Ribosomal S6 Kinase (RSK) (1) RIP kinase (1) Separase (2) Sirtuin (1) STAT (3) STING (1) Survivin (1) Telomerase (2) Thymidylate Synthase (1) Thyroid Hormone Receptor (1) Topoisomerase (13) TrxR (2) VEGFR (2) Wee1 (1)
By Research Areas:	Cancer (247) Cardiovascular Disease (4) Endocrinology (2) Infection (36) Inflammation/Immunology (19) Metabolic Disease (22) Neurological Disease (17)
Click Chemistry:	Azide (1) Alkynes (1)

314

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Targets Recommended: DNA-PK DNA Methyltransferase DNA Stain DNA Alkylator/Crosslinker DNA/RNA Synthesis

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-148962

LY2880070	Checkpoint Kinase (Chk)	Cancer
LY2880070 is an orally active CHK1 inhibitor. LY2880070 can be used as an anticancer agent for combination with DNA damaging agents .

HY-69014

2-O-Methylcytosine	DNA/RNA Synthesis Endogenous Metabolite	Cancer
2-O-Methylcytosine, an O-alkylated analogue a DNA adduct, is the damaged nucleobase .

HY-137843

NSC 80467	DNA/RNA Synthesis	Cancer
NSC 80467, a DNA damaging agent, selectively inhibits survivin. NSC 80467 preferentially inhibits DNA synthesis and results in induction of γH2AX and pKAP1, two markers of DNA damage .

HY-W265757

4-Ethylcatechol	DNA/RNA Synthesis	Cancer
4-Ethylcatechol is a ring-dihydroxylated metabolite of 4-Ethylphenol that leads to oxidative DNA damage .

HY-126490

Phleomycin	Bacterial Antibiotic DNA/RNA Synthesis	Infection Cancer
Phleomycin is an anticancer glycopeptide antibiotic found in Streptomyces verticillus, which cause DNA cleavage. Phleomycin binds and intercalates DNA to damage the integrity of the double helix, which is similar to Bleomycin (HY-17565A) .

HY-17394

Cisplatin Maximum Cited Publications 412 Publications Verification cis-Platinum; CDDP; cis-Diaminodichloroplatinum	DNA Alkylator/Crosslinker Ferroptosis Autophagy Pyroptosis Lipoxygenase	Cancer
Cisplatin (CDDP) is an antineoplastic chemotherapy agent by cross-linking with *DNA* and causing DNA damage in cancer cells. Cisplatin activates ferroptosis and induces autophagy .

HY-162276

Anticancer agent 188	Reactive Oxygen Species DNA/RNA Synthesis	Cancer
Anticancer agent 188 (compound D43) inhibits DNA synthesis in TNBC cells, leading to cell cycle arrest at the G2/M phase. Anticancer agent 188 has anti-cancer viability by inducing ROS-mediated apoptosis and DNA damage .

HY-116582

8-Nitroguanine	NO Synthase	Infection Inflammation/Immunology Cancer
8-Nitroguanine, a product of nitrative DNA damage caused by reactive nitrogen species, is a potential biomarker for progression of malignant fibrous histiocytoma .

HY-137316

Phosphoramide mustard	DNA Alkylator/Crosslinker Drug Metabolite	Cancer
Phosphoramide mustard is a biologically active metabolite of Cyclophosphamide (HY-17420), with anticancer activitiy. Phosphoramide mustard induces DNA damage .

HY-123401

DDRI-18	DNA/RNA Synthesis	Cancer
DDRI-18 is a DNA damage response inhibitor that inhibits the non-homologous end-joining (NHEJ) DNA repair process. DDRI-18 is an effective chemosensitizing agent .

HY-19118

KP1019 FFC14A	Apoptosis	Cancer
KP1019 (FFC14A) is a Ru(III)-based anti-metastatic and cytotoxic anti-cancer agent. KP1019 induces *DNA* damage and apoptosis in cancer cells .

HY-137316A

Phosphoramide mustard cyclohexanamine 2 Publications Verification	DNA Alkylator/Crosslinker Drug Metabolite	Cancer
Phosphoramide mustard cyclohexanamine is a biologically active metabolite of Cyclophosphamide (HY-17420), with anticancer activitiy. Phosphoramide mustard cyclohexanamine induces DNA damage .

HY-146317

P1788	Dihydroorotate Dehydrogenase DNA/RNA Synthesis	Inflammation/Immunology Cancer
P1788 is a dihydroorotate dehydrogenase (DHODH) inhibitor. P1788 induces DNA damage .

HY-112418

CDK4/6-IN-18	CDK	Cancer
CDK4/6-IN-18 (Example 2BrIC) is a selective CDK4/6 inhibitor. CDK4/6-IN-18 inhibits ionizing radiation (IR)-induced DNA damage in cells .

HY-N3968

Goniothalamin GTN; (R)-(+)-Goniothalamin	Apoptosis	Inflammation/Immunology Cancer
Goniothalamin (GTN) is styryllactone with anticancer, anti-inflammatory, immunosuppressive properties. Goniothalamin induces cytotoxicity, DNA damage and apoptosis of a variety of cancer cell lines .

HY-P5265

Tetrapeptide	DNA/RNA Synthesis	Metabolic Disease
Tetrapeptide, an analogue of α-MSH, induces melanin synthesis. Tetrapeptide diminishes DNA damage by reducing the production of reactive oxidative species and enhancing repair of DNA photoproducts .

HY-B0356

Ciprofloxacin 20+ Cited Publications Bay-09867	Topoisomerase Apoptosis Antibiotic Bacterial Mitochondrial Metabolism Reactive Oxygen Species	Infection Cancer
Ciprofloxacin (Bay-09867) is a potent, orally active topoisomerase IV inhibitor. Ciprofloxacin induces mitochondrial DNA and nuclear DNA damage and lead to mitochondrial dysfunction, ROS production. Ciprofloxacin has anti-proliferative activity and induces apoptosis. Ciprofloxacin is a fluoroquinolone antibiotic, exhibiting potent antibacterial activity .

HY-B0356B

Ciprofloxacin hydrochloride monohydrate 20+ Cited Publications Bay-09867 hydrochloride monohydrate	Topoisomerase Apoptosis Antibiotic Bacterial Mitochondrial Metabolism Reactive Oxygen Species	Infection Cancer
Ciprofloxacin (Bay-09867) hydrochloride monohydrate is a potent, orally active topoisomerase IV inhibitor. Ciprofloxacin hydrochloride monohydrate induces mitochondrial DNA and nuclear DNA damage and lead to mitochondrial dysfunction, ROS production. Ciprofloxacin hydrochloride monohydrate has anti-proliferative activity and induces apoptosis. Ciprofloxacin hydrochloride monohydrate is a fluoroquinolone antibiotic, exhibiting potent antibacterial activity .

HY-117846

MLAF50	DNA/RNA Synthesis	Cancer
MLAF50 is apotent REV1 UBM2-Ubiquitin interaction inhibitor. MLAF50 inhibits chromatin co-localization of REV1 with PCNA following DNA-damage induction .

HY-W750451

Reptoside	Akt	Cancer
Reptoside, an iridoid glucoside, is a **DNA damaging active agent. Reptoside has strong interactions with Trp352 and Tyr335 in AKT1** .

HY-B0356A

Ciprofloxacin monohydrochloride 20+ Cited Publications Bay-09867 monohydrochloride	Topoisomerase Apoptosis Antibiotic Bacterial Mitochondrial Metabolism Reactive Oxygen Species	Infection Cancer
Ciprofloxacin (Bay-09867) monohydrochloride is a potent, orally active topoisomerase IV inhibitor. Ciprofloxacin monohydrochloride induces mitochondrial DNA and nuclear DNA damage and lead to mitochondrial dysfunction, ROS production. Ciprofloxacin monohydrochloride has anti-proliferative activity and induces apoptosis. Ciprofloxacin monohydrochloride is a fluoroquinolone antibiotic, exhibiting potent antibacterial activity .

HY-W040298

Ciprofloxacin lactate Bay-09867 lactate	Topoisomerase Apoptosis Antibiotic Bacterial Mitochondrial Metabolism Reactive Oxygen Species	Infection Cancer
Ciprofloxacin (Bay-09867) lactate is a potent, orally active topoisomerase IV inhibitor. Ciprofloxacin lactate induces mitochondrial DNA and nuclear DNA damage and lead to mitochondrial dysfunction, ROS production. Ciprofloxacin lactate has anti-proliferative activity and induces apoptosis. Ciprofloxacin lactate is a fluoroquinolone antibiotic, exhibiting potent antibacterial activity .

HY-125010

Dicycloplatin	DNA/RNA Synthesis Apoptosis	Cancer
Dicycloplatin is a DNA damage inducer. Dicycloplatin induces DNA damage by activating biphosphorylated checkpoint kinase 2 (CHK2), breast cancer 1 (BRCA1) and triphosphorylated p53. Dicycloplatin can induce cell cycle arrest, inhibit proliferation and lead to apoptosis in prostate cancer PC3 cells and lung cancer NCI/H446 cells. Dicycloplatin can be used in cancer researchr .

HY-152246

ZIM	DNA/RNA Synthesis	Cancer
ZIM, a norbornene derived from 4-Aminoantipyrine, is a potent inducer of DNA damage, causing genomic and chromosomal damage as well as inducing cell death and activating phagocytosis. ZIM has chemotherapeutic potential for use in cancer research .

HY-161623

ERCC1/XPA interaction inhibitor 1	DNA/RNA Synthesis	Cancer
ERCC1/XPA interaction inhibitor 1 (compound 27o) is a potent ERCC1/XPA67-80 interaction inhibitor with an EC₅₀ value of 4.7 µM. ERCC1/XPA interaction inhibitor 1 has the potential for the research of DNA damaging agents and overcoming resistance to platinum-based chemotherapy .

HY-126020

Bractoppin 2 Publications Verification	DNA/RNA Synthesis RAD51	Cancer
Bractoppin is a potent and selective agent-like inhibitor of phosphopeptide recognition by the human BRCA1 tandem(t) BRCT domain (binding IC₅₀: 74 nM). Bractoppin diminishes BRCA1 recruitment to DNA breaks, in turn suppressing damage-induced G2 arrest and assembly of the recombinase, RAD51. Bractoppin preferentially inhibits BRCA1 tBRCT-dependent steps in the DNA damage response .

HY-155348

Ru3	PARP	Cancer
Ru3 is a poly(ADP-ribose) polymerase 1 inhibitor. Ru3 induces apoptosisin MCF-7 cells by multiple modes, inclusive of inducing DNA damage, suppressing DNA damage repair, disturbing cell cycle distribution, decreasing the mitochondrial membrane potential, and increasing the intracellular reactive oxygen species levels .

HY-15586

L67 1 Publications Verification DNA Ligase Inhibitor	DNA/RNA Synthesis Caspase Apoptosis Reactive Oxygen Species	Cancer
L67 (DNA Ligase Inhibitor) is a competitive DNA ligase inhibitor that effectively inhibits DNA ligases I/III (both IC₅₀ are 10 μM). L67 (DNA Ligase Inhibitor) can cause nuclear DNA damage by reducing levels of mitochondrial DNA and increasing levels of mitochondrially-generated ROS. L67 (DNA Ligase Inhibitor) also activates the Caspase 1-dependent apoptosis pathway in cancer cells, can be used in cancer research .

HY-149370

HDAC-IN-60	HDAC Apoptosis	Cancer
HDAC-IN-60 (compound 21a) is a potent histone deacetylase (HDAC) inhibitor. HDAC-IN-60 can promote the intracellular generation of ROS, cause DNA damage, block the cell cycle at G2/M phase, and activate the mitochondria-related apoptotic pathway to induce cell apoptosis .

HY-B0356BR

Ciprofloxacin hydrochloride monohydrate (Standard)	Topoisomerase Apoptosis Antibiotic Bacterial Mitochondrial Metabolism Reactive Oxygen Species	Infection Cancer
Ciprofloxacin (hydrochloride monohydrate) (Standard) is the analytical standard of Ciprofloxacin (hydrochloride monohydrate). This product is intended for research and analytical applications. Ciprofloxacin (Bay-09867) hydrochloride monohydrate is a potent, orally active topoisomerase IV inhibitor. Ciprofloxacin hydrochloride monohydrate induces mitochondrial DNA and nuclear DNA damage and lead to mitochondrial dysfunction, ROS production. Ciprofloxacin hydrochloride monohydrate has anti-proliferative activity and induces apoptosis. Ciprofloxacin hydrochloride monohydrate is a fluoroquinolone antibiotic, exhibiting potent antibacterial activity .

HY-D1603

BODIPY FL-EDA	Fluorescent Dye	Others
BODIPY FL-EDA is a fluorescent dye. BODIPY FL-EDA is an aliphatic-amine analog, and it can be coupled with aldehydes and ketones. BODIPY FL-EDA can be used for the detection of modified and normal deoxynucleotides and to determine DNA damage and genomic DNA methylation .

HY-N9487

(R)-(-)-α-Phellandrene (-)-α-Phellandrene	Bacterial	Infection Inflammation/Immunology
(R)-(-)-α-Phellandrene ((-)-α-Phellandrene) is an the (R)-(-)-stereoisomer of α-phellandrene. α-phellandrene is an orally active cyclic monoterpene that attenuates inflammatory response, and induces DNA damage .

HY-150722

HDAC6-IN-12	HDAC	Cancer
HDAC6-IN-12 (compound GZ) is a potent HDAC6 inhibitor. HDAC6-IN-12 has anticancer activity through merges into DNA strands causing DNA damage. HDAC6-IN-12 can be used for cancer research .

HY-143279

Topoisomerase II inhibitor 3	Topoisomerase Apoptosis	Cancer
Topoisomerase II inhibitor 3 (Compound 6 h ) is a acridone derivatives, as well as a Type II DNA topoisomerase (topo II) inhibitor , as a topo IIα/β inhibitor with the value of IC₅₀ is 0.17 μM for topo IIα and the value of IC₅₀ is 0.23 μM for topo IIβ subtypes, caused obvious DNA damage, and induced apoptosis by triggering the loss of mitochondrial membrane potential .

HY-19791

N-Acetyl-Calicheamicin N-Acetyl-Calicheamicin γ; N-Acetyl-γ-calicheamicin	ADC Cytotoxin DNA/RNA Synthesis Antibiotic Bacterial	Infection Cancer
N-Acetyl-Calicheamicin (N-Acetyl-Calicheamicin γ), an enediyne anti-tumor antibiotic, is an ADC cytotoxin. N-Acetyl-Calicheamicin can induce DNA damage, and can be used in the synthesis of ADC .

HY-33354

Nitrochin 4-NQO	Apoptosis	Cancer
Nitrochin (4-NQO) is a chemical carcinogen. Nitrochin induces oncostatin-M (OSM) in esophageal cells. Nitrochin induces DNA damage, and induces apoptosis via a p53-dependent mitochondrial signaling pathway .

HY-153215

MEL24	Others	Cancer
MEL24 is an Mdm2 E3 ligase inhibitor that reduces cell survival and increases sensitivity to DNA damaging agents in a p53-dependent manner for in vitro antitumor studies .

HY-B0245

Busulfan 10+ Cited Publications	DNA Alkylator/Crosslinker Apoptosis	Inflammation/Immunology Cancer
Busulfan is a potent alkylating antineoplastic agent. Busulfan causes DNA damage by cross-linking DNAs and DNA and proteins. Busulfan inhibits thioredoxin reductase. Busulfan induces apoptosis. Busulfan is an immunosuppressive and myeloablative chemotherapeutic agent .

HY-155203

Anticancer agent 154	Apoptosis Reactive Oxygen Species Ferroptosis	Cancer
Anticancer agent 154 (Compound 8h) increases the levels of reactive oxygen species and leads to mitochondrial damage. Anticancer agent 154 induces cell apoptosis and DNA damage. Anticancer agent 154 also induces ferroptosis by reducing the GSH level and GPX4 expression and increasing the lipid peroxidation level. Anticancer agent 154 inhibits cancer cell (HT29, H1975, A549, and MCF-7) proliferation with IC₅₀s of 1.0-1.9 μM .

HY-138054

Cjoc42	MDM-2/p53	Cancer
Cjoc42 is a compound capable of binding to gankyrin. Cjoc42 inhibits gankyrin activity in a dose-dependent manner. Cjoc42 prevents the decrease in p53 protein levels normally associated with high amounts of gankyrin. Cjoc42 restores p53-dependent transcription and sensitivity to DNA damage .

HY-D0113

7-Hydroxy-4-methyl-2(1H)-quinolone	Reactive Oxygen Species	Others
7-Hydroxy-4-methyl-2(1H)-quinolone (compound 2b) is a fluorescent hydroxylated product. 7-Hydroxy-4-methyl-2(1H)-quinolone can be used for detecting hydroxyl radicals of DNA damage .

HY-N7229

Rabdosin B	DNA/RNA Synthesis	Cancer
Rabdosin B is an ent-kaurene diterpenoid with anticancer effects. Rabdosin B induces **DNA damage** in cells, and inhibits lettuce root hair development of seedlings .

HY-149805

Anticancer agent 110	Apoptosis	Cancer
Anticancer agent 110 is an anticancer agent with in vitro anticancer activity and excellent anti-leukemia potency. Anticancer agent 110 is highly cytotoxic to K-562 lineage chronic myelogenous leukemia cells at nanomolar concentrations. Anticancer agent 110 causes DNA damage and leads to apoptosis .

HY-143265

Topoisomerase I inhibitor 2	Topoisomerase Apoptosis Caspase	Cancer
Topoisomerase I inhibitor 2 (ZML-8) is a highly selective inhibitor of DNA topoisomerase I (Top1). Topoisomerase I inhibitor 2 inhibits Top1 activity and results DNA damage. Topoisomerase I inhibitor 2 blocks G2/M phase and induces apoptosis, exhibits anti-tumor effect .

HY-B0245S

Busulfan-d8	DNA Alkylator/Crosslinker Apoptosis	Inflammation/Immunology Cancer
Busulfan-d₈ is a deuterium labeled Busulfan. Busulfan is a potent alkylating antineoplastic agent. Busulfan causes DNA damage by cross-linking DNAs and DNA and proteins. Busulfan inhibits thioredoxin reductase. Busulfan induces apoptosis. Busulfan is an immunosuppressive and myeloablative chemotherapeutic agent[1][2][3].

HY-149369

HDAC-IN-59	HDAC Apoptosis	Cancer
HDAC-IN-59 (compound 13a) is a potent histone deacetylase (HDAC) inhibitor. HDAC-IN-59 can promote the intracellular generation of ROS, cause DNA damage, block the cell cycle at G2/M phase, and activate the mitochondria-related apoptotic pathway to induce cell apoptosis .

HY-108708

GeA-69	PARP	Cancer
GeA-69 is a selective, allosteric inhibitor of poly-adenosine-diphosphate-ribose polymerase 14 (PARP14) targeting macrodomain 2 (MD2), with a K_d value of 2.1 µM. GeA-69 involves in DNA damage repair mechanisms and prevents recruitment of PARP14 MD2 to sites of laser-induced DNA damage .

HY-W016145

L-Glutamic acid monosodium (hydrate)	Apoptosis	Metabolic Disease Cancer
L-Glutamic acid monosodium hydrate is a nutritional additive and flavoring agent. L-Glutamic acid monosodium hydrate can reduce obesity and induce metabolic disorders associated with oxidative stress. L-Glutamic acid monosodium hydrate induces oxidative stress,DNA damage and apoptosis in the liver and brain tissues of mice .

HY-120084

BTX161	Casein Kinase	Cancer
BTX161, a Thalidomide analog, is a potent CKIα degrader. BTX161 mediates degradation of CKIα better than Lenalidomide in human AML cells and activates DNA damage response (DDR) and p53, while stabilizing the p53 antagonist MDM2 .

HY-155038

Antitumor agent-104	PARP CDK	Cancer
Antitumor agent-104 (Compound 9) is an antitumor agent by inhibiting DNA damage repair in tumors. Antitumor agent-104 inhibits PARP1 enzymatic activity and the PAR protein level. Antitumor agent-104 also inhibits the expression of CDK12 .

Cat. No.	Product Name

HY-L004

Cell Cycle/DNA Damage Compound Library

2,071 compounds

DNA is prone to numerous forms of damage that can injure cells and impair fitness. Cells have developed an array of mechanisms to repair these injuries. Proliferating cells are especially vulnerable to DNA damage due to the added demands of cellular growth and division. Cell cycle checkpoints represent integral components of DNA repair that coordinate cooperation between the machinery of the cell cycle and several biochemical pathways that respond to damage and restore DNA structure. By delaying progression through the cell cycle, checkpoints provide more time for repair before the critical phases of DNA replication, when the genome is replicated, and of mitosis, when the genome is segregated. Loss or attenuation of checkpoint function may increase spontaneous and induced gene mutations and chromosomal aberrations by reducing the efficiency of DNA repair.

MCE owns a unique collection of 2,071 cell cycle/DNA damage-related compounds which can be used in the research of the same.

HY-L179

Radiosensitizer Library

43 compounds

Radiotherapy is a common treatment for various cancers, and more than 50% of cancer patients require radiotherapy during the disease treatment. With advances in radiation technology and a better understanding of tumor biology, the efficacy of radiation therapy has gradually improved, and more and more patients have benefited from it. However, even with the use of advanced radiotherapy techniques, there are still many malignant tumor cells with low sensitivity to radiation, leading to the radiation effect is not ideal. To solve this problem, radiosensitizers have received more and more attention. Radiosensitizer is a kind of drug that can enhance the radiosensitivity of tumor cells and improve the effect of radiotherapy. Radiation sensitizers act in a variety of ways, such as killing hypoxic cells, enhancing DNA damage, inhibiting DNA damage repair, and blocking cell cycle progression, making tumor cells more susceptible to radiation damage and death than surrounding normal cells.

MCE designs a unique collection of 43 compounds with definite reported radiosensitization. It can be used for drug combination research in anti-cancer treatment.

HY-L178

Radioprotector Library

1,826 compounds

Radiation sickness is a general term for various types and degrees of damage (or disease) occurring in the human body after exposure to ionizing radiation. Although small amounts of ionizing radiation can also cause the body to produce free radicals and ROS, causing oxidative stress, resulting in DNA damage and chromosomal aberration. Radioprotector are compounds with radiation protection that can be used to prevent/protect non-tumor cells from the harmful effects of radiation. Radioprotective compounds can prevent the damage of radioactive substances to the human body and reduce the clinical symptoms of various radioactive diseases. In addition, radioprotectors can protect normal cells from damage during radiation therapy. The ideal anti-radiation drug should not affect the sensitivity of tumor cells to radiation therapy while protecting normal cells.

MCE designs a unique collection of 1,826 radioprotectors. Radioprotector Library is an effective tool for acute Radiation Syndrome, drug combination research with radiation drugs.

HY-L135

Cancer Stem Cells Compound Library

2,159 compounds

With the progress of modern cancer therapy, the life of cancer patients has been extended. However, after initial treatment and recovery, the development of secondary tumors often leads to cancer recurrence. Cancer stem cells are a small number of cells that tumor growth and reproduction depend on.

Cancer stem cells have strong self-renewal ability, which is the direct cause of tumor occurrence. In addition, cancer stem cells also have the ability to differentiate into different cell types, playing a crucial role in tumor metastasis and development. Chemotherapy and radiotherapy induced DNA damage and apoptosis are common cancer treatments. However, cancer stem cells can effectively protect cancer cells from apoptosis by activating DNA repair ability. Cancer stem cells are regarded as the key "seed" of tumor occurrence, development, metastasis and recurrence. Since its first discovery in leukemia in 1994, cancer stem cells have been considered a promising therapeutic target for cancer treatment.

MCE supplies a unique collection of 2,159 compounds targeting key proteins in cancer stem cells. MCE Cancer Stem Cells Compound Library is a useful tool for cancer stem cells related research and anti-cancer drug development.

HY-L024

Histone Modification Research Compound Library

636 compounds

A histone modification, a covalent post-translational modification (PTM) to histone proteins, includes methylation, phosphorylation, acetylation, ubiquitylation, and sumoylation, etc. In general, histone modifications are catalyzed by specific enzymes that act predominantly at the histone N-terminal tails involving amino acids such as lysine or arginine, as well as serine, threonine, tyrosine, etc. The PTMs made to histones can impact gene expression by altering chromatin structure or recruiting histone modifiers. Histone modifications act in diverse biological processes such as transcriptional activation/inactivation, chromosome packaging, and DNA damage/repair. Deregulation of histone modification contributes to many diseases, including cancer and autoimmune diseases.

MCE owns a unique collection of 636 bioactive compounds targeting Epigenetic Reader Domain, HDAC, Histone Acetyltransferase, Histone Demethylase, Histone Methyltransferase, Sirtuin, etc. Histone Modification Research Compound Library is a useful tool for histone modification research and drug screening.

HY-L050

Ubiquitination Compound Library

262 compounds

Protein ubiquitination is an enzymatic post-translational modification in which an ubiquitin protein is attached to a substrate protein. Ubiquitination involves three main steps: activation, conjugation, and ligation, performed by ubiquitin-activating enzymes (E1s), ubiquitin-conjugating enzymes (E2s), and ubiquitin ligases (E3s), respectively. Ubiquitination affects cellular processes such as apoptosis, cell cycle, DNA damage repair, and membrane transportation, etc. by regulating the degradation of proteins (via the proteasome and lysosome), altering the cellular localization of proteins, affecting proteins activity, and promoting or preventing protein-protein interactions. Deregulation of ubiquitin pathway leads to many diseases such as neurodegeneration, cancer, infection and immunity, etc.

MCE offers a unique collection of 262 small molecule modulators with biological activity used for ubiquitination research. Compounds in this library target the key enzymes in ubiquitin pathway. MCE Ubiquitination Compound Library is a useful tool for the research of ubiquitination regulation and the corresponding diseases.

Cat. No.	Product Name	Type

HY-D1603

BODIPY FL-EDA	Fluorescent Dyes/Probes
BODIPY FL-EDA is a fluorescent dye. BODIPY FL-EDA is an aliphatic-amine analog, and it can be coupled with aldehydes and ketones. BODIPY FL-EDA can be used for the detection of modified and normal deoxynucleotides and to determine DNA damage and genomic DNA methylation .

HY-D0113

7-Hydroxy-4-methyl-2(1H)-quinolone	Fluorescent Dyes/Probes
7-Hydroxy-4-methyl-2(1H)-quinolone (compound 2b) is a fluorescent hydroxylated product. 7-Hydroxy-4-methyl-2(1H)-quinolone can be used for detecting hydroxyl radicals of DNA damage .

HY-D1246

Ethidium monoazide bromide

DNA Stain

Ethidium monoazide bromide is a DNA intercalating fluorescent dye that enters bacteria with damaged membranes. Ethidium monoazide bromide can be covalently linked to DNA by photoactivation. Ethidium monoazide bromide stains only dead cells . Ethidium monoazide (bromide) is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups.

HY-D2353

Biotin-PEG3-benzophenone

Dyes

Biotin-PEG3-benzophenone is biotin-labeled Benzophenone (HY-Y0546). Benzophenone is an endogenous metabolite and a photosensitizer that has been implicated in photosensitive damage to DNA. Benzophenone causes nucleobase oxidation, formation of cyclobutane-pyrimidine dimers, single-strand breaks, DNA-protein cross-links or abasic sites, different pathologies that may occur in nucleosides, oligonucleotides or DNA .

HY-D2220

SiR-Hoechst	Fluorescent Dyes/Probes
SiR-Hoechst is a far-red fluorescent DNA probe being used widely for time-lapse imaging of living cells. SiR-Hoechst is minimally toxic at concentrations as high as 10-25 µM. SiR-Hoechst induces DNA damage responses and G2 arrest at concentrations well below 1 µM .

HY-D0815

Propidium Iodide

40+ Cited Publications

Fluorescent Dyes/Probes

Propidium Iodide (PI) is a nuclear staining agent that stains DNA. Propidium Iodide is an analogue of ethidine bromide that emits red fluorescence upon embedding in double-stranded DNA. Propidium Iodide cannot pass through living cell membranes, but it can pass through damaged cell membranes to stain the nucleus. Propidium Iodide has a fluorescence wavelength of 493/617 nm and a wavelength of 536/635 nm after Mosaic with DNA. Propidium Iodide is commonly used in the detection of apoptosis (apoptosis) or necrosis (necrosis), and is often used in flow cytometry analysis.

HY-114346A

BODIPY FL EDA free base

Dyes

ODIPY FL EDA free base is an amine-based, green fluorescent probe. The R-NH2 of ODIPY FL EDA free base can be coupled with aldehydes or ketones to form reversible Schiff base products. Convert to stable amine derivatives using reducing agents such as sodium borohydride or sodium cyanoborohydride. ODIPY FL EDA free base can be used to detect modified or normal deoxynucleotides and demonstrate DNA damage and genomic DNA methylation.

Cat. No.	Product Name	Type

HY-W011376

5-Bromo-2'-deoxycytidine	Biochemical Assay Reagents
5-Bromo-2'-deoxycytidine is a DNA photosensitizer. 5-Bromo-2'-deoxycytidine modifies the double-stranded DNA, and determinate the DNA damage 300 nm photon .

HY-D0836

EDTA dipotassium dihydrate 3 Publications Verification Ethylenediaminetetraacetic acid dipotassium dihydrate	Biochemical Assay Reagents
EDTA (Ethylenediaminetetraacetic acid) dipotassium dihydrate is anticoagulants, chelating heavy metal and relieve toxicity. EDTA dipotassium dihydrate can damage chromosomes, interfere with the DNA repair process, increase the incidence of meiosis exchange .

HY-W011425A

NTPO trisodium Nitrilotris(methylenephosphonic acid), trisodium salt	Chelators
NTPO trisodium is a DNA damage inducer, causing genomic DNA damage and fragmentation, activating ATR-mediated cell cycle checkpoints. The DNA damaging effects of NTPO trisodium are abrogated by base excision repair (BER) but not nucleotide excision repair (NER) .

HY-W002004

4-Amino-tempo

4-Amino-2,2,6,6-tetramethylpiperidine-1-oxyl

Biochemical Assay Reagents

4-Amino-TEMPO can be used as a spin label for detecting radicals and the damage caused by them. 4-Amino-TEMPO possesses superoxide dismutase-mimetic activity, enabling it to easily penetrate cells and protect them from oxidative damage induced by H₂O₂. Additionally, 4-Amino-TEMPO exhibits significant radiation protective properties, effectively safeguarding DNA from oxidative stress-induced damage caused by UV exposure due to its ability to maintain a positive charge. Furthermore, 4-Amino-TEMPO is a highly selective oxidation catalyst widely used in the research and development of various specialty chemicals, including fragrances, pesticides, and others .

Cat. No.	Product Name	Target	Research Area

HY-113064

Selenocystine 1 Publications Verification	Endogenous Metabolite	Cancer
Selenocystine is a broad-spectrum anti-cancer agent. Selenocystine induces DNA damage in HepG2 cells, particularly in the form of DNA double strand breaks (DSBs). Selenocystine exhibits great promise as a therapeutic or adjuvant agent targeting DNA repair for cancer treatment .

HY-P5265

Tetrapeptide	DNA/RNA Synthesis	Metabolic Disease
Tetrapeptide, an analogue of α-MSH, induces melanin synthesis. Tetrapeptide diminishes DNA damage by reducing the production of reactive oxidative species and enhancing repair of DNA photoproducts .

HY-105019

Melflufen Melphalan flufenamide	DNA Alkylator/Crosslinker Apoptosis	Cancer
Melflufen (Melphalan flufenamide), a dipeptide proagent of Melphalan, is an alkylating agent. Melflufen shows antitumor activity against multiple myeloma (MM) cells and inhibits angiogenesis. Melflufen induces irreversible DNA damage and cytotoxicity in MM cells .

HY-P10280

ATR kinase substrate peptide	ATM/ATR	Cancer
ATR kinase substrate peptide (compound 45) is a potent and selective inhibitor of ATR (Ataxia Telangiectasia and Rad3 related) protein kinase (K_i=6 nM). ATR kinase substrate peptide inhibits ATR activity by competing with ATR kinase ATP-binding sites to block ATR mediated signaling. ATR kinase substrate peptide can be used to study the role of ATR kinase in DNA damage response .

HY-P4978

CBP501 Affinity Peptide	Checkpoint Kinase (Chk)	Cancer
CBP501 Affinity Peptide is a Chk kinase inhibitor that can abrogate G2 arrest induced by DNA-damaging agents. CBP501 Affinity Peptide can be used in cancer research .

HY-P10434

BRC4wt BRC4 repeat motif	Peptides	Cancer
BRC4wt (BRC4 repeat motif) is part of the BRACA2 tumor suppressor protein, which exhibits inhibitory activity against interaction of the BRACA2 protein with RAD51, and is involved in the repair of DNA damage .

HY-P2256

H3K4(Me2) (1-20)	Peptides	Others
H3K4(Me2) (1-20) is a histone peptide. H3K4me2 regulates the recovery of protein biosynthesis and homeostasis following DNA damage .

HY-P10362

Temporin-GHd	Bacterial	Infection
Temporin-GHd exhibits antibacterial activity against Streptococcus mutans (MIC=13.1 μM; MBC=26 μM). Temporin-GHd increases the permeability of the bacterial cell membrane, causing membrane damage and leakage of cellular contents. Temporin-GHd disrupts preformed biofilms at high concentrations. Temporin-GHd can bind to bacterial DNA, inhibiting DNA migration .

HY-100538A

DTP3 TFA 1 Publications Verification	DNA/RNA Synthesis JNK	Cancer
DTP3 TFA is a potent and selective *GADD45β/MKK7 (growth arrest and DNA-damage-inducible β/mitogen-activated protein kinase kinase 7)* inhibitor. DTP3 TFA targets an essential, cancer-selective cell-survival module downstream of the NF-κB pathway .

Cat. No.	Product Name	Target	Research Area

HY-P99630

Gancotamab MM-302	EGFR	Cancer
Gancotamab (MM-302) is a HER2-targeted antibody-liposomal Doxorubicin conjugate with antitumor activity. Gancotamab encapsulates Doxorubicin to facilitate its delivery to HER2-overexpressing tumor cells .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-69014

2-O-Methylcytosine	Natural Products Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields Cancer	DNA/RNA Synthesis Endogenous Metabolite
2-O-Methylcytosine, an O-alkylated analogue a DNA adduct, is the damaged nucleobase .

HY-126490

Phleomycin	Infection Structural Classification Microorganisms Classification of Application Fields Antibiotics Source classification Antibacterial Disease Research Anticancer Disease Research Fields Other Antibiotics	Bacterial Antibiotic DNA/RNA Synthesis
Phleomycin is an anticancer glycopeptide antibiotic found in Streptomyces verticillus, which cause DNA cleavage. Phleomycin binds and intercalates DNA to damage the integrity of the double helix, which is similar to Bleomycin (HY-17565A) .

HY-N3968

Goniothalamin GTN; (R)-(+)-Goniothalamin	Structural Classification Natural Products Lythraceae Source classification Plants Lythrum salicaria L.	Apoptosis
Goniothalamin (GTN) is styryllactone with anticancer, anti-inflammatory, immunosuppressive properties. Goniothalamin induces cytotoxicity, DNA damage and apoptosis of a variety of cancer cell lines .

HY-W750451

Reptoside	Structural Classification Iridoids Terpenoids Labiatae Source classification Plants Carphephorus corymbosus (Nutt.) Torr. & A.Gray	Akt
Reptoside, an iridoid glucoside, is a **DNA damaging active agent. Reptoside has strong interactions with Trp352 and Tyr335 in AKT1** .

HY-N9487

(R)-(-)-α-Phellandrene (-)-α-Phellandrene	Structural Classification Other Monoterpenes Terpenoids Plants Schinus terebinthifolius Raddi Anacardiaceae	Bacterial
(R)-(-)-α-Phellandrene ((-)-α-Phellandrene) is an the (R)-(-)-stereoisomer of α-phellandrene. α-phellandrene is an orally active cyclic monoterpene that attenuates inflammatory response, and induces DNA damage .

HY-N7229

Rabdosin B	Labiatae Ligularia duciformis (C. Winkl.) Hand.-Mazz. Plants	DNA/RNA Synthesis
Rabdosin B is an ent-kaurene diterpenoid with anticancer effects. Rabdosin B induces **DNA damage** in cells, and inhibits lettuce root hair development of seedlings .

HY-N12233

Condurango glycoside A	Apocynaceae Structural Classification Marsdenia cundurango Rchb.f. Polysaccharides Source classification Plants Saccharides	Apoptosis MDM-2/p53 Reactive Oxygen Species
Condurango glycoside A is an activator of p53. Condurango glycoside A initiates ROS generation and up-regulates p53 expression. Condurango glycoside A induces apoptosis and pre-mature senescence associated with DNA damage in HeLa cells .

HY-N11600

β-Apopicropodophyllin	Structural Classification Labiatae Varthemia iphionoides Boiss Source classification Lignans Phenylpropanoids Plants	Apoptosis
β-Apopicropodophyllin is a nature product that could be isolated from Hyptis wticillata.β-Apopicropodophyllin induces apoptosis by inducing microtubule disruption, DNA damage, cell cycle arrest and ER stress. β-Apopicropodophyllin can be used in research of cancer .

HY-W004500

All-trans-retinal	Structural Classification Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Terpenoids Source classification Other Diseases Diterpenoids Endogenous metabolite Disease Research Fields	Endogenous Metabolite Apoptosis
All-trans-retinal is an vitamin A metabolite in the retina, and is produced following photo-isomerization of the visual chromophore 11-cis-Retinal. All-trans-retinal is cleared from photoreceptors by ATP-binding cassette transporter (ABCA4) and all-trans-retinol dehydrogenase (RDH). All-trans-retinal induces Bax activation via DNA damage to mediate retinal cell apoptosis .

HY-131394

5-Hydroxymethyl-2’-deoxycytidine 5hmdC	Structural Classification Natural Products Classification of Application Fields Animals Source classification Disease Research Fields Cancer	Others
5-Hydroxymethyl-2’-deoxycytidine (5hmdC) is an oxidation derivative of 5-methyl-2'-deoxycytidine (5-mdC) in DNA. 5-Hydroxymethyl-2’-deoxycytidine may serve as a marker of irreversibly damaged cells .

HY-N2342

Procyanidin C1 3 Publications Verification PCC1	Structural Classification Classification of Application Fields Source classification Rosaceae Crataegus pinnatifida Bge. Plants Flavonoids Functional Molecules Research of Health Products Phenols Polyphenols Biflavones Disease Research Fields Cancer	Apoptosis
Procyanidin C1 (PCC1), a natural polyphenol with oral activity, causes DNA damage, cell cycle arrest and induces apoptosis. Procyanidin C1 decreases the level of Bcl-2, but enhances BAX, caspase 3 and 9 expression in cancer cells. Procyanidin C1 shows senotherapeutic activity and increases lifespan in mice .

HY-N3497

Isochamaejasmin	Structural Classification Flavonoids Thymelaeaceae Stellera chamaejasme Linn. Plants Other Flavonoids	NF-κB DNA/RNA Synthesis Parasite Apoptosis
Isochamaejasmin is a biflavonoid with anti-cancer, antiplasmodial and insecticidal activities. Isochamaejasmin displays a potent NF-κB (NF-κB) activation activity. Isochamaejasmin could cause DNA damage and induce apoptosis via the mitochondrial pathway in AW1 cells . Isochamaejasmin also has a moderate antiplasmodial activity (IC₅₀ of 7.3 μM for *P. falciparum*) and relatively low cytotoxicity (CC₅₀ of 29.0 μM) .

HY-113306

1-Methyladenine	Natural Products Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Source classification Other Diseases Endogenous metabolite Disease Research Fields	Endogenous Metabolite
1-Methyladenine is a product of alkylation damage in DNA which can be repaired by damage reversal by oxidative demethylation.

HY-17565

Bleomycin sulfate Maximum Cited Publications 81 Publications Verification Bleomycin sulfate	Structural Classification Microorganisms Classification of Application Fields Antibiotics Resistance Selection Source classification Mammalian Cell Culture Disease Research Anticancer Disease Research Fields Other Antibiotics Cancer	DNA/RNA Synthesis Antibiotic
Bleomycin sulfate is a DNA synthesis inhibitor. Bleomycin hydrochloride is a DNA damaging agent. Bleomycin sulfate is an antitumor antibiotic .

HY-N0316

Mollugin 1 Publications Verification	Monophenols Classification of Application Fields Terpenoids Sesquiterpenes Source classification Rubiaceae Phenols Plants Disease Research Fields Cancer Rubia cordifolia L.	NF-κB Reactive Oxygen Species Apoptosis VEGFR c-Myc
Mollugin is an orally active and potent NF-κB inhibitor. Mollugin induces S-phase arrest of HepG2 cells, and increased intracellular reactive oxygen species (ROS) levels. Mollugin induces DNA damage in HepG2 cells, as well as an increase in the expression of p-H2AX. Mollugin shows anti-cancer effect by inhibiting TNF-α-induced NF-κB activation. Mollugin enhances the osteogenic action of BMP-2 (bone morphogenetic protein 2) via the p38-Smad signaling pathway .

HY-N4321

Glucotropaeolin potassium Benzylglucosinolate potassium	Structural Classification other families Classification of Application Fields Other Alkaloids Source classification Other Diseases Glucosinolates Plants Disease Research Fields	Others
Glucotropaeolin potassium (Benzylglucosinolate potassium) , a glucosinolate contained in cruciferous vegetables, causes a moderate decrease in spontaneous DNA damage in animals .

HY-N3798

Effusanin A	Infection other families Classification of Application Fields Terpenoids Source classification Diterpenoids Plants Disease Research Fields	Bacterial
Effusanin A is a natural product that can be found in Isodon rugosus. Effusanin A exhibits DNA-damaging and antibacterial activities .

HY-W016009

2'-Deoxyadenosine-5'-monophosphate	Structural Classification Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
2′-Deoxyadenosine 5′-monophosphate, a nucleic acid AMP derivative, is a deoxyribonucleotide found in DNA. 2′-Deoxyadenosine 5′-monophosphate can be used to study adenosine-based interactions during DNA synthesis and DNA damage .

HY-142908

Maximiscin	Structural Classification Alkaloids Classification of Application Fields Source classification Pyridine Alkaloids Endogenous metabolite Disease Research Fields Cancer	Endogenous Metabolite
Maximiscin, a fungal metabolite, induces **DNA damage** and shows selective cytotoxic activity against a subtype of triple-negative breast cancer.

HY-N0124

Dioscin 5+ Cited Publications Collettiside III; CCRIS 4123	Structural Classification other families Classification of Application Fields Source classification Plants Disease Research Fields Steroids Cancer	Autophagy Apoptosis
Dioscin (CCRIS 4123; Collettiside III) is a natural plant-derived steroidal saponin that has good anti-cancer activity against a variety of cancer cells. Dioscin causes DNA damage and induces apoptosis in HeLa and SiHa cells. Dioscin regulates ROS-mediated DNA damage and mitochondrial signaling pathways, exerting anticancer activity .

HY-W105272

2′-Deoxyadenosine 5′-monophosphate disodium	Structural Classification Natural Products Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
2′-Deoxyadenosine 5′-monophosphate disodium, a nucleic acid AMP derivative, is a deoxyribonucleotide found in DNA. 2′-Deoxyadenosine 5′-monophosphate disodium can be used to study adenosine-based interactions during DNA synthesis and DNA damage .

HY-113064

Selenocystine 1 Publications Verification	Structural Classification Natural Products Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields Cancer	Endogenous Metabolite
Selenocystine is a broad-spectrum anti-cancer agent. Selenocystine induces DNA damage in HepG2 cells, particularly in the form of DNA double strand breaks (DSBs). Selenocystine exhibits great promise as a therapeutic or adjuvant agent targeting DNA repair for cancer treatment .

HY-N7225

Yuanhuacine Gnidilatidin	Classification of Application Fields Terpenoids Thymelaeaceae Source classification Diterpenoids Plants Disease Research Fields Daphne genkwa Sieb. et Zucc. Cancer	Others
Yuanhuacine (Gnidilatidin), a daphnane diterpenoid from the flowers of Daphne genkwa with extensive anti-tumor activity. Yuanhuacine is a DNA-damaging agent with orally active .

HY-W004924

5-Hydroxymethyluracil	Natural Products Classification of Application Fields Other disease Source classification Other Diseases Disease markers Endogenous metabolite Disease Research Fields	Endogenous Metabolite
5-Hydroxymethyluracil is a product of oxidative DNA damage. 5-Hydroxymethyluracil can be used as a potential epigenetic mark enhancing or inhibiting transcription with bacterial RNA polymerase.

HY-133219

Guajadial C	Structural Classification Terpenoids Source classification Psidium guajava Linn. Myrtaceae Plants	Topoisomerase
Guajadial C is a Top1 catalytic inhibitor that delays Top1 poison-mediated DNA damage. Guajadial C shows cytotoxicity against cancer cells .

HY-N1944

Nerolidol 1 Publications Verification	Infection Structural Classification Microorganisms other families Classification of Application Fields Terpenoids Sesquiterpenes Source classification Plants Endogenous metabolite Disease Research Fields	Bacterial Fungal Parasite Endogenous Metabolite
Nerolidol has multiple natural membrane activities, possesses anti-cancer, anti-inflammatory, antibacterial and anti-insect activity. Nerolidol Suppresses parasitic activity, suppresses bloodsucking diseases, bloodworm diseases, and other diseases. Nerolidol can protect the cells from lipid and protein properties, damage to DNA, and protect the cells from damage .

HY-W015892

γ-Hexalactone γ-Caprolactone	Structural Classification Natural Products other families Classification of Application Fields Source classification Other Diseases Plants Disease Research Fields	Endogenous Metabolite
γ-Hexalactone is a gamma-lactone found in ripe fruits. γ-Hexalactone induces DNA damage and acts a substrate of paraoxonase 1 (PON1) .

HY-121199

Germanicol	Triterpenes Structural Classification Euphorbia boetica Terpenoids Source classification Euphorbiaceae Plants	Apoptosis
Germanicol is a selective antineoplastic agent against human colon cancer cell lines HCT-116 and HT29 . Germanicol induces apoptosis via chromatin condensation and DNA damage .

HY-N2217

Rotundic acid	Cardiovascular Disease Triterpenes Structural Classification Classification of Application Fields Ilex rotunda Thunb. Source classification Plants Aquifoliaceae Microorganisms other families Terpenoids Inflammation/Immunology Disease Research Fields Cancer	Akt mTOR p38 MAPK Apoptosis
Rotundic acid, a triterpenoid obtained from Ilex rotunda Thunb., induces DNA damage and cell apoptosis in hepatocellular carcinoma through AKT/mTOR and MAPK Pathways. Rotundic acid possesses anti-inflammatory and cardio-protective abilities .

HY-120140

Ganoderic acid DM	Triterpenes Classification of Application Fields Terpenoids Source classification Polyporaceae Metabolic Disease Plants Disease Research Fields Inflammation/Immunology	Apoptosis PI3K
Ganoderic acid DM, a natural triterpenoid isolated from Ganoderma lucidum, induces DNA damage, G1 cell cycle arrest and apoptosis in human breast cancer cells. Ganoderic acid DM as a specific inhibitor of osteoclastogenesis .

HY-W016009R

2'-Deoxyadenosine-5'-monophosphate (Standard)	Structural Classification Microorganisms Ketones, Aldehydes, Acids Endogenous metabolite	Endogenous Metabolite
2'-Deoxyadenosine-5'-monophosphate (Standard) is the analytical standard of 2'-Deoxyadenosine-5'-monophosphate. This product is intended for research and analytical applications. 2′-Deoxyadenosine 5′-monophosphate, a nucleic acid AMP derivative, is a deoxyribonucleotide found in DNA. 2′-Deoxyadenosine 5′-monophosphate can be used to study adenosine-based interactions during DNA synthesis and DNA damage .

HY-N6576

Hellebrigenin	Classification of Application Fields Animals Source classification Disease Research Fields Steroids Cancer	Apoptosis
Hellebrigenin, one of bufadienolides belonging to cardioactive steroids, is isolated from traditional Chinese medicine Venenum Bufonis. Hellebrigenin induces DNA damage and cell cycle G2/M arrest. Hellebrigenin triggers mitochondria-mediated apoptosis.

HY-N6779

Patulin 3 Publications Verification Terinin	Infection Structural Classification Natural Products Microorganisms Classification of Application Fields Source classification Disease Research Fields	Bacterial Apoptosis Autophagy Antibiotic
Patulin (Terinin) is a mycotoxin produced by fungi including the Aspergillus, Penicillium, and Byssochlamys species, causes chromosome breakage, mutation, teratogenic and cytotoxic. Patulin induces autophagy-dependent apoptosis through lysosomal-mitochondrial axis, and causes DNA damage .

HY-N1994

Swertianine	Structural Classification Flavonoids Xanthones Flavones Source classification Swertia bimaculata (Sieb. et Zucc.) Hook. f. et Thoms. ex C. B. Clark Gentianaceae Phenols Plants	Others
Swertianine is a hydroxyexanthone that can be isolated from Swertia decussata. Swertianine has antioxidant activity by inhibiting lipid peroxidation, scavenging DPPH and superoxide free radicals. Swertianine also inhibits γ-ray induced DNA damage of pBR322 with protective effect .

HY-N11911

Verazine (-)-Verazine	Structural Classification Alkaloids Other Alkaloids Source classification Veratrum maackii Regel Plants Melanthiaceae	Fungal
Verazine ((-)-Verazine) is an anti-Fungal Agent that can be found in the dried roots and rhizoma of Veratrum maackii Regel. Verazine causes DNA damage in the cerebellum and cerebral cortex of mice in a dose-dependent manner. Verazine can be used in the study of fungal infections and neurological diseases .

HY-100973

Adenosine 5′-diphosphoribose ADP ribose	Human Gut Microbiota Metabolites Microorganisms Source classification Endogenous metabolite	Endogenous Metabolite
Adenosine 5′-diphosphoribose (ADP ribose) is composed of an adenine base attached to a ribose sugar, which is in turn linked to two phosphate groups. Adenosine 5′-diphosphoribose is a key molecule involved in a variety of cellular processes, particularly in the response to DNA damage and the regulation of gene expression .

HY-N0181A

Lumisterol 9β,10α-Ergosterol	Structural Classification Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields Steroids	Endogenous Metabolite
Lumisterol (9β,10α-Ergosterol), a steroid compound, is the (9β,10α)-stereoisomer of Ergosterol (HY-N0181). Lumisterol is a photoprotective agent against UVB-induced DNA damage and anti-proliferative activities .

HY-114883

Homocarnosine L-Homocarnosine; γ-Aminobutyryl-L-histidine	Structural Classification Natural Products Classification of Application Fields Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	GABA Receptor Endogenous Metabolite
Homocarnosine is a dipeptide of γ-aminobutyric acid (GABA) and histidine unique to brain. Homocarnosine is an inhibitory neuromodulator synthesized in the neuron from GABA and exhibiting anticonvulsant effects .Homocarnosine has antioxidant and anti-inflammatory actions, prevention of DNA damage, and inhibition of advanced glycation end-product formation .

HY-114883A

Homocarnosine TFA L-Homocarnosine TFA; γ-Aminobutyryl-L-histidine TFA	Structural Classification Natural Products Neurological Disease Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields	GABA Receptor Endogenous Metabolite
Homocarnosine TFA is a dipeptide of γ-aminobutyric acid (GABA) and histidine unique to brain. Homocarnosine TFA is an inhibitory neuromodulator synthesized in the neuron from GABA and exhibiting anticonvulsant effects . Homocarnosine TFA has antioxidant and anti-inflammatory actions, prevention of DNA damage, and inhibition of advanced glycation end-product formation .

HY-122928

Rosamultic acid	Triterpenes Structural Classification Terpenoids Source classification Rosaceae Plants Rosa multifoloraThunb	Apoptosis Caspase
Rosamultic acid is an A-ring contracted triterpene, that can be isolated from the roots of Rosa rnultiflora. Rosamultic acid inhibits gastric cancer cells proliferation by inducing apoptosis mediated through cell cycle arrest, downregulation of cell cycle related protein expressions, inhibition of cell migration, DNA damage, and activation of caspases .

HY-B0986

Hexylresorcinol 4-Hexylresorcinol	Infection Structural Classification Classification of Application Fields Source classification Phenols Polyphenols Metabolic Disease Endogenous metabolite Disease Research Fields Cancer	Parasite Bacterial Apoptosis Glucosidase Endogenous Metabolite
Hexylresorcinol (4-Hexylresorcinol) is a natural compound found in plants with antimicrobial, anthelmintic, antiseptic and antitumor activities. Hexylresorcinol can induce apoptosis in squamous carcinoma cells. Hexylresorcinol is a reversible and noncompetitive inhibitor of α-glucosidase. Hexylresorcinol has protective effects against oxidative DNA damage .

HY-113303

FAPy-adenine	Ketones, Aldehydes, Acids Source classification Endogenous metabolite	Endogenous Metabolite
FAPy-adenine is an oxidized DNA base. Fapy-adenine shows an increased trend levels in the Alzheimer's disease brain. Oxidized nucleosides are biochemical markers for tumors, aging, and neurodegenerative diseases .

HY-113314

AFMK	Structural Classification Alkaloids Classification of Application Fields Other Alkaloids Source classification Endogenous metabolite Disease Research Fields Cancer	Endogenous Metabolite
AFMK, antioxidant metabolite of Melatonin, attenuates X-ray-induced oxidative damage to DNA, proteins and lipids in mice. AFMK is a poorer scavenger. The pK_a of AFMK at physiological pH is 8.7. Antioxidant capacity . AFMK improves the anti-tumor effect of Gemcitabine in PANC-1 cells through the modulation of apoptotic pathway .

HY-126841

5-Methoxysterigmatocystin	Structural Classification Microorganisms Source classification Phenols	Others
5-Methoxysterigmatocystin is a mycotoxin with cytotoxic and genotoxic properties. 5-Methoxysterigmatocystin exhibits cytotoxicity against cancer cells A549 and HepG2 (IC₅₀ of 5.5 and 0.7 μM), and induces DNA damage. 5-Methoxysterigmatocystin is a photosensitizer, which utilizes the visible to generate singlet oxygen ( ¹O₂) .

HY-123121

Nargenicin A1	Infection Structural Classification Microorganisms Macrolide Antibiotics Classification of Application Fields Antibiotics Source classification Inflammation/Immunology Disease Research Fields Cancer	Antibiotic Apoptosis Bacterial NF-κB
Nargenicin A1 is an antibiotic agent against various Gram-positive bacteria. Nargenicin A1 shows anti-inflammatory activity. Nargenicin A1 protects HINAE cells against Tacrolimus (HY-13756)-induced DNA damage and apoptosis. Nargenicin A1 can also be used for the research of acute myeloid leukemia .

HY-N3985

Gyrophoric acid	Microorganisms Classification of Application Fields Source classification Phenols Polyphenols Disease Research Fields Cancer	Others
Gyrophoric acid is a good ultraviolet filter in lichen populations. Gyrophoric acid shows DPPH radical scavenging activity with an IC₅₀ value of 105.75 µg/ml .

HY-N0307

Ciwujianoside B	Triterpenes Terpenoids Source classification Acanthopanax senticosus (Rupr. et Maxim.) Harms Plants Araliaceae	Bcl-2 Family
Ciwujianoside B is isolated from Eleutherococcus senticosus leaf, is able to penetrate and work in the brain after the oral administration. Ciwujianoside B significantly enhances object recognition memory . Ciwujianoside B shows radioprotective effects on the hematopoietic system in mice, which is associated with changes in the cell cycle, reduces DNA damage and down-regulates the ratio of Bax/Bcl-2 in bone marrow cells exposed to radiation .

HY-B0986R

Hexylresorcinol (Standard)	Structural Classification Source classification Phenols Polyphenols Endogenous metabolite	Parasite Bacterial Apoptosis Glucosidase Endogenous Metabolite
Hexylresorcinol (Standard) is the analytical standard of Hexylresorcinol. This product is intended for research and analytical applications. Hexylresorcinol (4-Hexylresorcinol) is a natural compound found in plants with antimicrobial, anthelmintic, antiseptic and antitumor activities. Hexylresorcinol can induce apoptosis in squamous carcinoma cells. Hexylresorcinol is a reversible and noncompetitive inhibitor of α-glucosidase. Hexylresorcinol has protective effects against oxidative DNA damage .

HY-138071

8α-Tigloyloxyhirsutinolide 13-O-acetate 8αTGH	Structural Classification Terpenoids Sesquiterpenes Source classification Plants Compositae Dalbergia frutescens (Vell.) Britton	STAT Pyroptosis Apoptosis Reactive Oxygen Species c-Myc Bcl-2 Family TrxR
8α-Tigloyloxyhirsutinolide 13-O-acetate (8αTGH) is a potent and orally active STAT3 inhibitor. 8α-Tigloyloxyhirsutinolide 13-O-acetate induces early oxidative stress and pyroptosis, and late DNA damage, cell cycle arrest, apoptosis in the TNBC cells. 8α-Tigloyloxyhirsutinolide 13-O-acetate suppresses tumor cell growth in vitro and tumor growth in vivo .

HY-N0594

Deacetylasperulosidic Acid	Iridoids Classification of Application Fields Terpenoids Source classification Rubiaceae Plants Morinda officinalis How Disease Research Fields Inflammation/Immunology	Interleukin Related
Deacetylasperulosidic acid (DAA) is a major phytochemical constituent of Morinda citrifolia fruit. Deacetylasperulosidic acidhas antioxidant activity by increasing superoxide dismutase activity. Deacetylasperulosidic acid has anticlastogenic activity, suppressing the induction of chromosome aberrations in hamster ovary cells and mice . Deacetylasperulosidic acid prevents 4-nitroquinoline 1-oxide (4NQO) induced *DNA* damage in vitro, suppresses IL-2 production along with the activation of natural killer cells .

Cat. No.	Product Name	Chemical Structure

HY-B0245S

Busulfan-d8
Busulfan-d₈ is a deuterium labeled Busulfan. Busulfan is a potent alkylating antineoplastic agent. Busulfan causes DNA damage by cross-linking DNAs and DNA and proteins. Busulfan inhibits thioredoxin reductase. Busulfan induces apoptosis. Busulfan is an immunosuppressive and myeloablative chemotherapeutic agent[1][2][3].

HY-17371S

Oxaliplatin-d10
Oxaliplatin-d₁₀ is a deuterium labeled Oxaliplatin (HY-17371). Oxaliplatin is a DNA synthesis inhibitor. Oxaliplatin causes DNA crosslinking damage, prevents DNA replication and transcription and induces apoptosis. Oxaliplatin can be used for cancer research .

HY-W105272S

2′-Deoxyadenosine 5′-monophosphate-13C10,15N5 disodium

2′-Deoxyadenosine 5′-monophosphate- ¹³C₁₀, ¹⁵N₅ (disodium) is the ¹³C and ¹⁵N labeled 2′-Deoxyadenosine 5′-monophosphate disodium[1]. 2′-Deoxyadenosine 5′-monophosphate disodium, a nucleic acid AMP derivative, is a deoxyribonucleotide found in DNA. 2′-Deoxyadenosine 5′-monophosphate disodium can be used to study adenosine-based interactions during DNA synthesis and DNA damage[2].

HY-B0077S1

Bendamustine-d8 hydrochloride
Bendamustine-d₈ (hydrochloride) is deuterium labeled Bendamustine (hydrochloride). Bendamustine hydrochloride (SDX-105), a purine analogue, is a DNA cross-linking agent. Bendamustine hydrochloride activats DNA-damage stress response and apoptosis. Bendamustine hydrochloride has potent alkylating, anticancer and antimetabolite properties[1].

HY-13567S1

Bendamustine-d8
Bendamustine-d₈ is the deuterium labeled Bendamustine[1]. Bendamustine (SDX-105 free base), a purine analogue, is a DNA cross-linking agent. Bendamustine activates DNA-damage stress response and apoptosis. Bendamustine has potent alkylating, anticancer and antimetabolite properties[2].

HY-W016009S

2'-Deoxyadenosine-5'-monophosphate-d12 dilithium
2'-Deoxyadenosine-5'-monophosphate-d₁₂ dilithium is deuterium labeled 2'-Deoxyadenosine-5'-monophosphate (HY-W016009). 2′-Deoxyadenosine 5′-monophosphate, a nucleic acid AMP derivative, is a deoxyribonucleotide found in DNA. 2′-Deoxyadenosine 5′-monophosphate can be used to study adenosine-based interactions during DNA synthesis and DNA damage.

HY-W016009S3

2'-Deoxyadenosine-5'-monophosphate-13C10 dilithium
2'-Deoxyadenosine-5'-monophosphate- ¹³C₁₀ dilithium is ¹³C-labeled 2'-Deoxyadenosine-5'-monophosphate (HY-W016009). 2′-Deoxyadenosine 5′-monophosphate, a nucleic acid AMP derivative, is a deoxyribonucleotide found in DNA. 2′-Deoxyadenosine 5′-monophosphate can be used to study adenosine-based interactions during DNA synthesis and DNA damage.

HY-W016009S2

2'-Deoxyadenosine-5'-monophosphate-15N5 dilithium
2'-Deoxyadenosine-5'-monophosphate- ¹⁵N₅ dilithium is ¹⁵N labeled 2'-Deoxyadenosine-5'-monophosphate (HY-W016009). 2′-Deoxyadenosine 5′-monophosphate, a nucleic acid AMP derivative, is a deoxyribonucleotide found in DNA. 2′-Deoxyadenosine 5′-monophosphate can be used to study adenosine-based interactions during DNA synthesis and DNA damage.

HY-N7125S

Cinnamyl acetate-13C2

Cinnamyl acetate- ¹³C₂ is ¹³C labeled Nerolidol (HY-N1944). Nerolidol has multiple natural membrane activities, possesses anti-cancer, anti-inflammatory, antibacterial and anti-insect activity. Nerolidol Suppresses parasitic activity, suppresses bloodsucking diseases, bloodworm diseases, and other diseases. Nerolidol can protect the cells from lipid and protein properties, damage to DNA, and protect the cells from damage .

HY-W016009S4

2'-Deoxyadenosine-5'-monophosphate-13C10,15N5 dilithium
2'-Deoxyadenosine-5'-monophosphate- ¹³C₁₀, ¹⁵N₅ dilithium is ¹³C and ¹⁵N-labeled 2'-Deoxyadenosine-5'-monophosphate (HY-W016009). 2′-Deoxyadenosine 5′-monophosphate, a nucleic acid AMP derivative, is a deoxyribonucleotide found in DNA. 2′-Deoxyadenosine 5′-monophosphate can be used to study adenosine-based interactions during DNA synthesis and DNA damage.

HY-W016009S1

2'-Deoxyadenosine-5'-monophosphate-15N5,d12 dilithium
2'-Deoxyadenosine-5'-monophosphate- ¹⁵N₅,d₁₂ dilithium is deuterium and ¹⁵N labeled 2'-Deoxyadenosine-5'-monophosphate (HY-W016009). 2′-Deoxyadenosine 5′-monophosphate, a nucleic acid AMP derivative, is a deoxyribonucleotide found in DNA. 2′-Deoxyadenosine 5′-monophosphate can be used to study adenosine-based interactions during DNA synthesis and DNA damage.

HY-W004924S

5-Hydroxymethyluracil-d3
5-Hydroxymethyluracil-d₃ is the deuterium labeled 5-Hydroxymethyluracil[1]. 5-Hydroxymethyluracil is a product of oxidative DNA damage. 5-Hydroxymethyluracil can be used as a potential epigenetic mark enhancing or inhibiting transcription with bacterial RNA polymerase[2][3].

HY-N6779S

Patulin-13C7
Patulin- ¹³C₇ (Terinin- ¹³C₇) is the ¹³C labeled Patulin (HY-N6779) . Patulin (Terinin) is a mycotoxin produced by fungi including the Aspergillus, Penicillium, and Byssochlamys species, is suspected to be clastogenic, mutagenic, teratogenic and cytotoxic. Patulin induces autophagy-dependent apoptosis through lysosomal-mitochondrial axis, and causes DNA damage .

HY-133676S

Mono(2-ethyl-5-oxohexyl) phthalate-d4

Mono(2-ethyl-5-oxohexyl) phthalate-d₄ is a deuterium labeled Mono(2-ethyl-5-oxohexyl) phthalate (HY-133676). Mono(2-ethyl-5-oxohexyl) phthalate is an oxidative metabolite of Di(2-ethylhexyl) phthalate (DEHP). Mono(2-ethyl-5-oxohexyl) phthalate may protective sperm DNA damage. Di(2-ethylhexyl) phthalate is the predominant plasticizer added to rigid polyvinyl chloride (PVC) to impart flexibility, temperature tolerance, optical clarity, strength and resistance to kinking .

HY-133677S

Mono(2-ethyl-5-hydroxyhexyl) phthalate-d4

Mono(2-ethyl-5-hydroxyhexyl) phthalate-d₄ (MEHHP-d₄) is a deuterium labeled Mono(2-ethyl-5-hydroxyhexyl) phthalate (HY-133677). Mono(2-ethyl-5-hydroxyhexyl) phthalate (MEHHP) is an oxidative metabolite of Di(2-ethylhexyl) phthalate (DEHP). Mono(2-ethyl-5-hydroxyhexyl) phthalate may protective sperm DNA damage. Di(2-ethylhexyl) phthalate is the predominant plasticizer added to rigid polyvinyl chloride (PVC) to impart flexibility, temperature tolerance, optical clarity, strength and resistance to kinking .

Cat. No.	Product Name		Classification

HY-D1246

Ethidium monoazide bromide		Azide
Ethidium monoazide bromide is a DNA intercalating fluorescent dye that enters bacteria with damaged membranes. Ethidium monoazide bromide can be covalently linked to DNA by photoactivation. Ethidium monoazide bromide stains only dead cells . Ethidium monoazide (bromide) is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups.

HY-B2028

Propargite		Alkynes
Propargite is a pesticide used to kill mites. Propargite induces β-cell necrosis preceded by DNA damage. Propargite induces MIN6 cell death with an IC₅₀?of?1?μM . Propargite is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

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