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Results for "

DNA+relaxation

" in MedChemExpress (MCE) Product Catalog:

20

Inhibitors & Agonists

7

Natural
Products

4

Isotope-Labeled Compounds

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-N0570
    Hydroxytyrosol
    5+ Cited Publications

    DOPET; 3,4-Dihydroxyphenethyl alcohol; 3-Hydroxytyrosol

    		 Apoptosis Bacterial Reactive Oxygen Species (ROS) SARS-CoV Estrogen Receptor/ERR Infection Cardiovascular Disease Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
    Hydroxytyrosol (DOPET; 3,4-Dihydroxyphenethyl alcohol) is an orally active, blood-brain barrier-permeable multi-active compound with multiple effects including antibacterial, antioxidant, anti-platelet aggregation, and neuroprotective activities. Hydroxytyrosol not only inhibits the growth of Vibrio by increasing bacterial membrane permeability, but also interacts with DNA and mediates supercoiled DNA relaxation. Meanwhile, Hydroxytyrosol effectively reduces thrombosis and inhibits lipid oxidation by inhibiting COX activity and promoting vascular nitric oxide production. In terms of neuroprotection, Hydroxytyrosol significantly alleviates neuronal apoptosis and inflammatory responses by up-regulating the expression level of ERβ, thereby improving cognitive function in Alzheimer's disease models. Hydroxytyrosol has been widely used in scientific research related to Vibrio infection, arterial thrombosis, Alzheimer's disease and other related fields .
    Hydroxytyrosol
  • HY-B0147
    Pefloxacin
    3 Publications Verification

    Pefloxacinium

    		 Antibiotic Bacterial Parasite DNA/RNA Synthesis Topoisomerase Infection Inflammation/Immunology
    Pefloxacin (Pefloxacinium) is a broad spectrum antibiotic. Pefloxacin blocks DNA replication by inhibiting DNA gyrase. Pefloxacin inhibits DNA relaxation catalyzed by topoisomerase I with an IC50 of 45 μg/mL. Pefloxacin exhibits antibacterial activity against Escherichia coli, Pseudomonas aeruginosa, and Bacteroides fragilis with MIC90s of 0.12, 4, and 16 mg/L, respectively. Pefloxacin has anti-Plasmodium yoelii infection activity. Pefloxacin increase UVA-induced edema and immunesuppression. Pefloxacin can be used for infection studies .
    Pefloxacin
  • HY-N3488
    Isodiospyrin

    		Topoisomerase Bacterial Fungal Infection Cancer
    Isodiospyrin, a natural dimeric naphthoquinone, is a human DNA topoisomerase I (Topoisomerase) inhibitor. Isodiospyrin can prevent both DNA relaxation and kinase activities of human topoisomerase I. Isodiospyrin shows anticancer, antibacterial and antifungal activities .
    Isodiospyrin
  • HY-N6043
    Hydroxytyrosol acetate

    		Apoptosis Reactive Oxygen Species (ROS) Bacterial SARS-CoV Estrogen Receptor/ERR Infection Neurological Disease Inflammation/Immunology
    Hydroxytyrosol acetate is an orally active, blood-brain barrier-permeable multi-active compound with multiple effects including antibacterial, antioxidant, anti-platelet aggregation, and neuroprotective activities. Hydroxytyrosol acetate not only inhibits the growth of Vibrio by increasing bacterial membrane permeability, but also interacts with DNA and mediates supercoiled DNA relaxation. Meanwhile, Hydroxytyrosol acetate effectively reduces thrombosis and inhibits lipid oxidation by inhibiting COX activity and promoting vascular nitric oxide production. In terms of neuroprotection, Hydroxytyrosol acetate significantly alleviates neuronal apoptosis and inflammatory responses by up-regulating the expression level of ERβ, thereby improving cognitive function in Alzheimer's disease models. Hydroxytyrosol acetate has been widely used in scientific research related to Vibrio infection, arterial thrombosis, Alzheimer's disease and other related fields .
    Hydroxytyrosol acetate
  • HY-B0147A
    Pefloxacin mesylate
    3 Publications Verification

    Pefloxacinium mesylate

    		 Topoisomerase DNA/RNA Synthesis Antibiotic Bacterial Parasite Infection Inflammation/Immunology
    Pefloxacin (Pefloxacinium) mesylate is a broad spectrum antibiotic. Pefloxacin blocks DNA replication by inhibiting DNA gyrase. Pefloxacin mesylate inhibits DNA relaxation catalyzed by topoisomerase I with an IC50 of 45 μg/mL. Pefloxacin mesylate exhibits antibacterial activity against Escherichia coli, Pseudomonas aeruginosa, and Bacteroides fragilis with MIC90s of 0.12, 4, and 16 mg/L, respectively. Pefloxacin mesylate has anti-Plasmodium yoelii infection activity. Pefloxacin mesylate increase UVA-induced edema and immunesuppression. Pefloxacin mesylate can be used for infection studies .
    Pefloxacin mesylate
  • HY-137466
    ARN-21934

    		Topoisomerase Cancer
    ARN-21934 is a potent, highly selective, blood-brain barrier (BBB) penetrant inhibitor for human topoisomerase II α over β. ARN-21934 inhibits DNA relaxation with an IC50 of 2 μM as compared to the anticancer agent Etoposide (IC50=120 μM). ARN-21934 exhibits a favorable in vivo pharmacokinetic profile and is a promising lead compound for anticancer research .
    ARN-21934
  • HY-N0570R
    Hydroxytyrosol (Standard)

    DOPET (Standard); 3,4-Dihydroxyphenethyl alcohol (Standard); 3-Hydroxytyrosol (Standard)

    		 Reference Standards Apoptosis Bacterial Reactive Oxygen Species (ROS) SARS-CoV Estrogen Receptor/ERR Infection Cardiovascular Disease Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
    Hydroxytyrosol (Standard) (DOPET (Standard)) is the analytical standard of Hydroxytyrosol (HY-N0570). This product is intended for research and analytical applications. Hydroxytyrosol is an orally active, blood-brain barrier-permeable multi-active compound with multiple effects including antibacterial, antioxidant, anti-platelet aggregation, and neuroprotective activities. Hydroxytyrosol not only inhibits the growth of Vibrio by increasing bacterial membrane permeability, but also interacts with DNA and mediates supercoiled DNA relaxation. Meanwhile, Hydroxytyrosol effectively reduces thrombosis and inhibits lipid oxidation by inhibiting COX activity and promoting vascular nitric oxide production. In terms of neuroprotection, Hydroxytyrosol significantly alleviates neuronal apoptosis and inflammatory responses by up-regulating the expression level of ERβ, thereby improving cognitive function in Alzheimer's disease models. Hydroxytyrosol has been widely used in scientific research related to Vibrio infection, arterial thrombosis, Alzheimer's disease and other related fields .
    Hydroxytyrosol (Standard)
  • HY-161152
    DNA relaxation-IN-1

    		DNA/RNA Synthesis Apoptosis Cancer
    DNA relaxation-IN-1 (Compound 27) is a DNA ligase 1 DNA Lig1) inhibitor. DNA relaxation-IN-1 inhibits DNA ligation and disrupts the DNA relaxing activity of DNA Lig1. DNA relaxation-IN-1 induces Apoptosis. DNA relaxation-IN-1, in combination with Topotecan (HY-13768), exhibits synergistic antiproliferative effects against colorectal cancer .
    DNA relaxation-IN-1
  • HY-N2646
    5-Heptadec-cis-8-enylresorcinol

    		Fungal Infection
    5-Heptadec-cis-8-enylresorcinol is a 5-alkylresorcinol that can be isolated from etiolated rice seedlings. 5-Heptadec-cis-8-enylresorcinol is an antifungal agent against the rice blast fungus. 5-Heptadec-cis-8-enylresorcinol mediates DNA relaxation .
    5-Heptadec-cis-8-enylresorcinol
  • HY-B0147B
    Pefloxacin mesylate dihydrate
    3 Publications Verification

    Pefloxacinium mesylate dihydrate

    		 Topoisomerase DNA/RNA Synthesis Antibiotic Bacterial Parasite Infection Inflammation/Immunology
    Pefloxacin (Pefloxacinium) mesylate dihydrate is a broad spectrum antibiotic. Pefloxacin mesylate dihydrate blocks DNA replication by inhibiting DNA gyrase. Pefloxacin mesylate dihydrate inhibits DNA relaxation catalyzed by topoisomerase I with an IC50 of 45 μg/mL. Pefloxacin mesylate dihydrate exhibits antibacterial activity against Escherichia coli, Pseudomonas aeruginosa, and Bacteroides fragilis with MIC90s of 0.12, 4, and 16 mg/L, respectively. Pefloxacin mesylate dihydrate has anti-Plasmodium yoelii infection activity. Pefloxacin mesylate dihydrate increase UVA-induced edema and immunesuppression. Pefloxacin mesylate dihydrate can be used for infection studies .
    Pefloxacin mesylate dihydrate
  • HY-178330
    IKE16

    		Others Topoisomerase Infection
    IKE16 is a fungi-selective eukaryotic topoisomerase II inhibitor, with an IC50 value of 13.68 μM. IKE16 suppresses both the DNA relaxation activity and the decatenation activity of yTOPOII selectively. IKE16 shows moderate activity against standard fungal strains (Candida albicans ATCC 10231, Saccharomyces cerevisiae ATCC 89763) with a minimum inhibitory concentration (MIC) of 2 μg/mL against S. cerevisiae ATCC 89763. IKE16 exhibits high cytotoxicity against human cells, with an EC50 of 0.07 μM in HepG2 and 0.045 μM in HEK-293. IKE16 can be used for the study of antifungal infection .
    IKE16
  • HY-N0570S
    Hydroxytyrosol-d4

    DOPET-d4; 3,4-Dihydroxyphenethyl alcohol-d4; 3-Hydroxytyrosol-d4

    		 Isotope-Labeled Compounds Apoptosis Bacterial Reactive Oxygen Species (ROS) SARS-CoV Estrogen Receptor/ERR Cardiovascular Disease Infection Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
    Hydroxytyrosol-d4 (DOPET-d4) is the deuterium labeled Hydroxytyrosol (HY-N0570). Hydroxytyrosol is an orally active, blood-brain barrier-permeable multi-active compound with multiple effects including antibacterial, antioxidant, anti-platelet aggregation, and neuroprotective activities. Hydroxytyrosol not only inhibits the growth of Vibrio by increasing bacterial membrane permeability, but also interacts with DNA and mediates supercoiled DNA relaxation. Meanwhile, Hydroxytyrosol effectively reduces thrombosis and inhibits lipid oxidation by inhibiting COX activity and promoting vascular nitric oxide production. In terms of neuroprotection, Hydroxytyrosol significantly alleviates neuronal apoptosis and inflammatory responses by up-regulating the expression level of ERβ, thereby improving cognitive function in Alzheimer's disease models. Hydroxytyrosol has been widely used in scientific research related to Vibrio infection, arterial thrombosis, Alzheimer's disease and other related fields .
    Hydroxytyrosol-d4
  • HY-N0570S1
    Hydroxytyrosol-d5

    DOPET-d5; 3,4-Dihydroxyphenethyl alcohol-d5; 3-Hydroxytyrosol-d5

    		 Isotope-Labeled Compounds Apoptosis Bacterial Reactive Oxygen Species (ROS) SARS-CoV Estrogen Receptor/ERR Cardiovascular Disease Infection Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
    Hydroxytyrosol-d5 (DOPET-d5) is the deuterium labeled Hydroxytyrosol (HY-N0570). Hydroxytyrosol is an orally active, blood-brain barrier-permeable multi-active compound with multiple effects including antibacterial, antioxidant, anti-platelet aggregation, and neuroprotective activities. Hydroxytyrosol not only inhibits the growth of Vibrio by increasing bacterial membrane permeability, but also interacts with DNA and mediates supercoiled DNA relaxation. Meanwhile, Hydroxytyrosol effectively reduces thrombosis and inhibits lipid oxidation by inhibiting COX activity and promoting vascular nitric oxide production. In terms of neuroprotection, Hydroxytyrosol significantly alleviates neuronal apoptosis and inflammatory responses by up-regulating the expression level of ERβ, thereby improving cognitive function in Alzheimer's disease models. Hydroxytyrosol has been widely used in scientific research related to Vibrio infection, arterial thrombosis, Alzheimer's disease and other related fields .
    Hydroxytyrosol-d5
  • HY-117657
    (-)-BO 2367

    		Topoisomerase Bacterial Inflammation/Immunology Cancer
    (-)-BO 2367, an antimicrobial quinolone, is a strong mammalian and bacterial topoisomerase II inhibitor. (-)-BO 2367 shows IC50 values with 3.8 μM, 0.5 μM, and 1 μM against the DNA relaxation activity of L1210 topoisomerase II and the supercoiling activities of Escherichia coli gyrase and Micrococcus luteus gyrase, respectively. (-)-BO 2367 is a potent antitumor agent .
    (-)-BO 2367
  • HY-B0147S1
    Pefloxacin-d3

    Pefloxacinium-d3

    		 Isotope-Labeled Compounds Topoisomerase DNA/RNA Synthesis Antibiotic Bacterial Parasite Infection Inflammation/Immunology
    Pefloxacin-d3 (Pefloxacinium-d3) is the deuterium labeled Pefloxacin (HY-B0147). Pefloxacin (Pefloxacinium) is a broad spectrum antibiotic. Pefloxacin blocks DNA replication by inhibiting DNA gyrase. Pefloxacin inhibits DNA relaxation catalyzed by topoisomerase I with an IC50 of 45 μg/mL. Pefloxacin exhibits antibacterial activity against Escherichia coli, Pseudomonas aeruginosa, and Bacteroides fragilis with MIC90s of 0.12, 4, and 16 mg/L, respectively. Pefloxacin has anti-Plasmodium yoelii infection activity. Pefloxacin increase UVA-induced edema and immunesuppression. Pefloxacin can be used for infection studies .
    Pefloxacin-d3
  • HY-B0147S
    Pefloxacin-d5

    Pefloxacinium-d5

    		 Isotope-Labeled Compounds Topoisomerase DNA/RNA Synthesis Antibiotic Bacterial Parasite Infection Inflammation/Immunology
    Pefloxacin-d5 (Pefloxacinium-d5) is the deuterium labeled Pefloxacin (HY-B0147). Pefloxacin (Pefloxacinium) is a broad spectrum antibiotic. Pefloxacin blocks DNA replication by inhibiting DNA gyrase. Pefloxacin inhibits DNA relaxation catalyzed by topoisomerase I with an IC50 of 45 μg/mL. Pefloxacin exhibits antibacterial activity against Escherichia coli, Pseudomonas aeruginosa, and Bacteroides fragilis with MIC90s of 0.12, 4, and 16 mg/L, respectively. Pefloxacin has anti-Plasmodium yoelii infection activity. Pefloxacin increase UVA-induced edema and immunesuppression. Pefloxacin can be used for infection studies .
    Pefloxacin-d5
  • HY-B0147R
    Pefloxacin (Standard)

    Pefloxacinium (Standard)

    		 Reference Standards Topoisomerase DNA/RNA Synthesis Antibiotic Bacterial Parasite Infection Inflammation/Immunology
    Pefloxacin (Standard) (Pefloxacinium (Standard)) is the analytical standard of Pefloxacin (HY-B0147). This product is intended for research and analytical applications. Pefloxacin (Pefloxacinium) is a broad spectrum antibiotic. Pefloxacin blocks DNA replication by inhibiting DNA gyrase. Pefloxacin inhibits DNA relaxation catalyzed by topoisomerase I with an IC50 of 45 μg/mL. Pefloxacin exhibits antibacterial activity against Escherichia coli, Pseudomonas aeruginosa, and Bacteroides fragilis with MIC90s of 0.12, 4, and 16 mg/L, respectively. Pefloxacin has anti-Plasmodium yoelii infection activity. Pefloxacin increase UVA-induced edema and immunesuppression. Pefloxacin can be used for infection studies .
    Pefloxacin (Standard)
  • HY-B0147AR
    Pefloxacin mesylate (Standard)

    Pefloxacinium mesylate (Standard)

    		 Reference Standards Topoisomerase DNA/RNA Synthesis Antibiotic Bacterial Parasite Infection Inflammation/Immunology
    Pefloxacin mesylate (Standard) (Pefloxacinium mesylate (Standard)) is the analytical standard of Pefloxacin mesylate (HY-B0147A). This product is intended for research and analytical applications. Pefloxacin (Pefloxacinium) mesylate is a broad spectrum antibiotic. Pefloxacin blocks DNA replication by inhibiting DNA gyrase. Pefloxacin mesylate inhibits DNA relaxation catalyzed by topoisomerase I with an IC50 of 45 μg/mL. Pefloxacin mesylate exhibits antibacterial activity against Escherichia coli, Pseudomonas aeruginosa, and Bacteroides fragilis with MIC90s of 0.12, 4, and 16 mg/L, respectively. Pefloxacin mesylate has anti-Plasmodium yoelii infection activity. Pefloxacin mesylate increase UVA-induced edema and immunesuppression. Pefloxacin mesylate can be used for infection studies .
    Pefloxacin mesylate (Standard)
  • HY-B0147BR
    Pefloxacin mesylate dihydrate (Standard)

    Pefloxacinium mesylate dihydrate (Standard)

    		 Reference Standards Topoisomerase DNA/RNA Synthesis Antibiotic Bacterial Parasite Infection Inflammation/Immunology
    Pefloxacin (Pefloxacinium) mesylate dihydrate (Standard) is the analytical standard of Pefloxacin mesylate dihydrate (HY-B0147B). This product is intended for research and analytical applications. Pefloxacin (Pefloxacinium) mesylate dihydrate is a broad spectrum antibiotic. Pefloxacin mesylate dihydrate blocks DNA replication by inhibiting DNA gyrase. Pefloxacin mesylate dihydrate inhibits DNA relaxation catalyzed by topoisomerase I with an IC50 of 45 μg/mL. Pefloxacin mesylate dihydrate exhibits antibacterial activity against Escherichia coli, Pseudomonas aeruginosa, and Bacteroides fragilis with MIC90s of 0.12, 4, and 16 mg/L, respectively. Pefloxacin mesylate dihydrate has anti-Plasmodium yoelii infection activity. Pefloxacin mesylate dihydrate increase UVA-induced edema and immunesuppression. Pefloxacin mesylate dihydrate can be used for infection studies .
    Pefloxacin mesylate dihydrate (Standard)
  • HY-N6043R
    Hydroxytyrosol acetate (Standard)

    		Reference Standards Apoptosis Bacterial Reactive Oxygen Species (ROS) SARS-CoV Estrogen Receptor/ERR Infection Cardiovascular Disease Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
    Hydroxytyrosol acetate (Standard) is the analytical standard of Hydroxytyrosol (HY-N0570). This product is intended for research and analytical applications. Hydroxytyrosol acetate is an orally active, blood-brain barrier-permeable multi-active compound with multiple effects including antibacterial, antioxidant, anti-platelet aggregation, and neuroprotective activities. Hydroxytyrosol acetate not only inhibits the growth of Vibrio by increasing bacterial membrane permeability, but also interacts with DNA and mediates supercoiled DNA relaxation. Meanwhile, Hydroxytyrosol acetate effectively reduces thrombosis and inhibits lipid oxidation by inhibiting COX activity and promoting vascular nitric oxide production. In terms of neuroprotection, Hydroxytyrosol acetate significantly alleviates neuronal apoptosis and inflammatory responses by up-regulating the expression level of ERβ, thereby improving cognitive function in Alzheimer's disease models. Hydroxytyrosol acetate has been widely used in scientific research related to Vibrio infection, arterial thrombosis, Alzheimer's disease and other related fields .
    Hydroxytyrosol acetate (Standard)

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