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Pathways Recommended: Cell Cycle/DNA Damage
Results for "

DNA instability

" in MedChemExpress (MCE) Product Catalog:

26

Inhibitors & Agonists

1

Biochemical Assay Reagents

1

Peptides

1

Natural
Products

1

Isotope-Labeled Compounds

1

Oligonucleotides

Targets Recommended:
Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-101566
    Elimusertib
    10+ Cited Publications

    BAY 1895344

    		 ATM/ATR Cancer
    Elimusertib (BAY-1895344) is a potent, orally active and selective ATR inhibitor with an IC50 of 7 nM. Elimusertib has anti-tumor activity . Elimusertib can be used for the research of solid tumors and lymphomas .
    Elimusertib
  • HY-158116
    VVD-214

    RO7589831; VVD-133214

    		 DNA/RNA Synthesis Cancer
    VVD-214 is a synthetic lethal allosteric inhibitor of WRN helicase with an IC50 of 0.1316 µM. VVD-214 covalently binds to cysteine 727 of WRN and inhibits ATP hydrolysis and helicase activity. VVD-214 is potent in causing double-stranded DNA breaks, nuclear swelling, and cell death in high microsatellite instability (MSI) cancers .
    VVD-214
  • HY-169422
    GSK4418959

    IDE275

    		 DNA/RNA Synthesis Cancer
    GSK4418959 (IDE275) is a selective, reversible and orally active WRN helicase inhibitor. GSK4418959 shows >10,000-fold selectivity over other helicases. GSK4418959 inhibits ATPase and DNA unwinding functions in an ATP-competitive manner. GSK4418959 can be used for the study of microsatellite instability-high (MSI-H) cancer, such as colorectal cancer (CRC) and endometrial cancer (EC) .
    GSK4418959
  • HY-W127709
    Chlorophyll b

    		Environmental Pollutants Biochemical Assay Reagents Others
    Chlorophyll b is an orally active tetrapyrrole derivative and pigment. Chlorophyll b can be obtained from photosynthetic organisms such as plants and algae. Chlorophyll b acts as a hydrogen donor and increases Glutathione levels. Chlorophyll b has antioxidant activity and functionally replaces chlorophyll a in photosystem II to participate in photosynthesis. Chlorophyll b reduces Cisplatin (HY-17394)-induced DNA damage, chromosome instability, and oxidative stress. Chlorophyll b is mainly used in the study of plant photosynthesis mechanism .
    Chlorophyll b
  • HY-15176B
    Pyridostatin TFA
    Maximum Cited Publications
    34 Publications Verification

    RR82 TFA

    		 DNA/RNA Synthesis G-quadruplex Flavivirus Src Virus Protease Cancer
    Pyridostatin (RR82) TFA is a G-quadruplex (G4) inducer/stabilizer with a Kd of 490 nM. Pyridostatin TFA also acts as an inhibitor of Zika virus (ZIKV) NS2B-NS3 protease, with an IC50 of 11.0 μM. Pyridostatin TFA interacts with G-quadruplex structures, regulates the expression of SRC and SUB1, and induces replication- and transcription-dependent DNA damage, growth arrest, and genomic instability. Pyridostatin TFA exhibits antiproliferative and antiviral activities. Pyridostatin TFA can be used in studies related to breast cancer, cervical cancer, and Zika virus infection .
    Pyridostatin TFA
  • HY-101566A
    Elimusertib hydrochloride
    10+ Cited Publications

    BAY 1895344 hydrochloride

    		 ATM/ATR Cancer
    Elimusertib (BAY 1895344) hydrochloride is a potent, orally active and selective ATR inhibitor with an IC50 of 7 nM. Elimusertib hydrochloride has anti-tumor activity . Elimusertib hydrochloride can be used for the research of solid tumors and lymphomas .
    Elimusertib hydrochloride
  • HY-168555
    YJ1206

    		PROTACs CDK Apoptosis Akt mTOR Cancer
    YJ1206 is an orally active selective CDK12/CDK13 PROTAC degrader. YJ1206 induces DNA damage and genomic instability, activates the AKT pathway, and triggers apoptosis. YJ1206 reduces tumor cell viability, inhibits tumor growth, and attenuates tumor cell dissemination. YJ1206 is applicable to research related to prostate cancer and high-grade serous tubo-ovarian cancer .
    YJ1206
  • HY-15176C
    Pyridostatin trihydrochloride
    Maximum Cited Publications
    34 Publications Verification

    RR82 trihydrochloride

    		 DNA/RNA Synthesis G-quadruplex Flavivirus Src Virus Protease Cancer
    Pyridostatin (RR82) trihydrochloride is a G-quadruplex (G4) inducer/stabilizer with a Kd of 490 nM. Pyridostatin trihydrochloride also acts as an inhibitor of Zika virus (ZIKV) NS2B-NS3 protease, with an IC50 of 11.0 μM. Pyridostatin trihydrochloride interacts with G-quadruplex structures, regulates the expression of SRC and SUB1, and induces replication- and transcription-dependent DNA damage, growth arrest, and genomic instability. Pyridostatin trihydrochloride exhibits antiproliferative and antiviral activities. Pyridostatin trihydrochloride can be used in studies related to breast cancer, cervical cancer, and Zika virus infection .
    Pyridostatin trihydrochloride
  • HY-B1847
    Terbuthylazine
    1 Publications Verification

    		 Environmental Pollutants Acetolactate Synthase (ALS) Herbicide Others
    Terbuthylazine is an inhibitor of acetolactate syntase (ALS), is a selective herbicide. Terbuthylazine blocks electron transport in photosystem II via interaction with the D1-protein .
    Terbuthylazine
  • HY-124325
    PIP-199

    		DNA Alkylator/Crosslinker Cancer
    PIP-199 is a selective inhibitor of RMI (RecQ-mediated genome instability protein) core complex/MM2 interaction, with an IC50 of 36 μM. PIP-199 can be used for the research of sensitizing resistant tumors to DNA crosslinking chemotherapeutics .
    PIP-199
  • HY-139621
    Colibactin 742

    		DNA Alkylator/Crosslinker Cancer
    Colibactin 742 is a covalently binding DNA-damaging agent targeting DNA, with an IC50 of 5.2 μM against human cervical cancer cells (HeLa). Colibactin 742 covalently binds to DNA, forming interstrand crosslinks (ICLs), activating the Fanconi anemia DNA repair pathway, inducing γH2AX and FANCD2 foci formation and cell cycle arrest, while exacerbating mismatch repair deficiency (MMRd)-related mutations. Colibactin 742 can mimic the genotoxicity of natural Colibactin while avoiding its instability, and is mainly used in colorectal cancer (CRC) related research, including microbial tumorigenesis mechanisms, DNA damage repair pathways, and mutation signature analysis .
    Colibactin 742
  • HY-112817
    8-Oxo-dGTP

    8-Oxo-Deoxyguanosine triphosphate

    		 Apoptosis Cardiovascular Disease Neurological Disease Cancer
    8-Oxo-dGTP (8-Oxo-Deoxyguanosine triphosphate) is an oxidized guanine nucleotide formed by ROS-mediated oxidative modification of dGTP, and it also serves as a key substrate for 8-oxo-dGTP pyrophosphohydrolases (such as hMTH1 and E. coli MutT). 8-Oxo-dGTP acts as a DNA mutagen, inserts into nascent DNA and pairs with adenine and cytosine, inducing A:T to C:G transversion mutations. Furthermore, 8-Oxo-dGTP causes oxidative DNA base modification, strand breakage and S-phase arrest, and ultimately triggers AIF-mediated apoptosis and promotes spontaneous carcinogenesis in mth1-deficient mice. Accumulation of 8-Oxo-dGTP in cells induces genomic instability, but it exhibits a tumor-suppressive effect that reduces tumor incidence in mouse models instead. 8-Oxo-dGTP is widely used in studies related to spontaneous carcinogenesis, Parkinson's disease, Alzheimer's disease, heart failure and tumor mechanisms .
    8-Oxo-dGTP
  • HY-W199190
    2-CEES

    		DNA/RNA Synthesis Cancer
    2-CEES is a mustard gas analog forms only DNA monoadducts. 2-CEES induces centrosome amplification in human and mouse cells. 2-CEES induces centrosome amplification and chromosome instability .
    2-CEES
  • HY-169422A
    GSK4418959 (enantiomer)

    IDE275 (enantiomer)

    		 DNA/RNA Synthesis Cancer
    GSK4418959 enantiomer is an enantiomer of GSK4418959 (HY-169422). GSK4418959 (IDE275) is a non-covalent, reversible, selective and orally active WRN helicase inhibitor. GSK4418959 inhibits ATPase and DNA unwinding functions in an ATP-competitive manner. GSK4418959 can be used for the study of microsatellite instability-high (MSI-H) cancer .
    GSK4418959 (enantiomer)
  • HY-156581
    WRN inhibitor 5

    		DNA/RNA Synthesis Cancer
    WRN inhibitor 5, a cyclic vinyl sulfone compound, is a Wemer Syndrome ATP dependent helicase enzyme (WRN) inhibitor. WRN inhibitor 5 can be used for the research of cancer, including cancers characterized by microsatellite instability (MSI) and/or defective DNA mismatch repair system (dMMR) .
    WRN inhibitor 5
  • HY-P11334
    Cyanostatin B

    		Aminopeptidase Phosphatase Angiotensin-converting Enzyme (ACE) DNA/RNA Synthesis Cancer
    Cyanostatin B, a cyanobacterial lipopeptide, is a leucine aminopeptidase M (LAP) inhibitor (IC50 = 12 ng/mL). Cyanostatin B is a weak inhibitor of protein phosphatase (PP2A) and also exhibits weak inhibitory activity against angiotensin-converting enzyme (ACE), with an IC50 value of 130 μg/mL. Cyanostatin B demonstrates both cytotoxic and genotoxic effects on human hepatocytes, although non-toxic to Artemia salina. Cyanostatin B inhibits the proliferation of HepG2 cells, induces DNA single-strand breaks, and causes genomic instability. .
    Cyanostatin B
  • HY-174217
    WRN-IN-19

    		DNA/RNA Synthesis Cancer
    WRN-IN-19 (Compound (S)-27) is a covalent WRN helicase inhibitor, with pIC50 (0 h/4 h) = 5.4/7.5 in the DNA-unwinding 5 endpoint assays. WRN-IN-19 shows synthetic lethality in MSI-H (high microsatellite instability) cancer cells .
    WRN-IN-19
  • HY-163941
    GSK_WRN2

    		DNA/RNA Synthesis Cancer
    GSK_WRN2 is a potent and selective covalent WRN helicase inhibitor that suppresses replication stress caused by DNA (TA)n dinucleotide repeat expansions. GSK_WRN2 can be used to study microsatellite instability (MSI) cancers .
    GSK_WRN2
  • HY-179326
    WRN-IN-23

    		DNA/RNA Synthesis Cancer
    WRN-IN-23 is a Werner Syndrome helicase enzyme (WRN) inhibitor. WRN-IN-23 inhibits the ATP-dependent helicase domain activity of WRN. WRN-IN-23 can be used for the research of cancers characterized by microsatellite instability (MSI) and/or defective DNA mismatch repair system (dMMR) .
    WRN-IN-23
  • HY-182313
    WRN-IN-25

    		DNA/RNA Synthesis Cancer
    WRN-IN-25 is an allosteric Werner syndrome helicase (WRN) inhibitor with an IC50 of 15 nM and a Kd of 54 nM. WRN-IN-25 induces DNA damage, reduces cell viability, and exhibits synthetic lethality in WRN-driven high microsatellite instability cancer cells. WRN-IN-25 can be used in research related to microsatellite instability cancers .
    WRN-IN-25
  • HY-119475
    Satranidazole

    		Bacterial Insecticide DNA/RNA Synthesis Infection
    Satranidazole is an orally active insecticide and antimicrobial agent with high electron affinity. Satranidazole forms reduced nitro intermediates, which interact with DNA, causing helix instability, strand breakage and release of thymidine derivatives. Satranidazole exhibits antitrichomonal activity against Trichomonas vaginalis and Trichomonas foetus, and antiamoebic activity in rodent models of hepatic amoebiasis and caecal amoebiasis. Satranidazole inhibits the replication of bacteriophage φX174 DNA. Satranidazole can be used in research related to caecal amoebiasis, trichomoniasis and anaerobic bacterial infections .
    Satranidazole
  • HY-119475S
    Satranidazole-d3

    		Isotope-Labeled Compounds Insecticide DNA/RNA Synthesis Bacterial Others
    Satranidazole-d3 is the deuterium labeled Satranidazole. Satranidazole is an orally active insecticide and antimicrobial agent with high electron affinity. Satranidazole forms reduced nitro intermediates, which interact with DNA, causing helix instability, strand breakage and release of thymidine derivatives. Satranidazole exhibits antitrichomonal activity against Trichomonas vaginalis and Trichomonas foetus, and antiamoebic activity in rodent models of hepatic amoebiasis and caecal amoebiasis. Satranidazole inhibits the replication of bacteriophage φX174 DNA. Satranidazole can be used in research related to caecal amoebiasis, trichomoniasis and anaerobic bacterial infections.
    Satranidazole-d3
  • HY-101566R
    Elimusertib (Standard)

    BAY 1895344 (Standard)

    		 ATM/ATR Reference Standards Cancer
    Elimusertib (Standard) is the analytical standard of Elimusertib (HY-101566). This product is intended for research and analytical applications. Elimusertib (BAY-1895344) is a potent, orally active and selective ATR inhibitor with an IC50 of 7 nM. Elimusertib has anti-tumor activity . Elimusertib can be used for the research of solid tumors and lymphomas .
    Elimusertib (Standard)
  • HY-181840
    MU262

    		Endonuclease Cancer
    MU262 is a MUS81 inhibitor with an IC50 value of 0.87 μM. MU262 directly inhibits the catalytic activity of MUS81 without interfering with DNA binding, induces genomic instability in tumor cells, and specifically inhibits the HR/BIR repair pathway. The combination of MU262 with Cisplatin (HY-17394) significantly enhances the chemotherapeutic killing effect. MU262 serves as a chemical biology tool for studying MUS81 function, and also acts as a lead compound for the development of anticancer therapies that exploit DNA repair defects in cancer cells .
    MU262
  • HY-182037
    Multi-target kinase-IN-9

    		DNA/RNA Synthesis Pyruvate Kinase Cancer
    Multi-target kinase-IN-9 is a multi-target enzyme inhibitor with antiproliferative and antiangiogenic activities, and exhibits remarkable selectivity against hepatocellular carcinoma cells. By broadly binding to the active sites or ATP-binding regions of multiple key enzymes including DNA polymerase β, Pyruvate Kinase M2 (PKM2), Multi-target kinase-IN-9 comprehensively disrupts DNA repair and replication, glycolysis, chromatin dynamics and transcriptional programs, and blocks the self-renewal of cancer stem cells. Multi-target kinase-IN-9 induces genomic instability, lysosomal dysfunction and autophagic flux impairment, thereby triggering tumor cell death, effectively inhibiting tumor proliferation, invasion, metastasis and angiogenesis, and significantly reducing tumor volume in xenograft models. Multi-target kinase-IN-9 is applicable to hepatocellular carcinoma-related research .
    Multi-target kinase-IN-9
  • HY-112817A
    8-Oxo-dGTP trisodium solution (100 mM)

    8-Oxo-Deoxyguanosine triphosphate trisodium

    		 Apoptosis Others
    8-Oxo-dGTP (8-Oxo-Deoxyguanosine triphosphate) trisodium solution (100mM) is an oxidized guanine nucleotide formed by ROS-mediated oxidative modification of dGTP, and it also serves as a key substrate for 8-oxo-dGTP pyrophosphohydrolases (such as hMTH1 and E. coli MutT). 8-Oxo-dGTP trisodium solution (100mM) acts as a DNA mutagen, inserts into nascent DNA and pairs with adenine and cytosine, inducing A:T to C:G transversion mutations. Furthermore, 8-Oxo-dGTP trisodium solution (100mM) causes oxidative DNA base modification, strand breakage and S-phase arrest, and ultimately triggers AIF-mediated apoptosis and promotes spontaneous carcinogenesis in mth1-deficient mice. Accumulation of 8-Oxo-dGTP trisodium solution (100mM) in cells induces genomic instability, but it exhibits a tumor-suppressive effect that reduces tumor incidence in mouse models instead. 8-Oxo-dGTP trisodium solution (100mM) is widely used in studies related to spontaneous carcinogenesis, Parkinson's disease, Alzheimer's disease, heart failure and tumor mechanisms .
    8-Oxo-dGTP trisodium solution (100 mM)

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