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Results for "

human Topo I

" in MedChemExpress (MCE) Product Catalog:

6

Inhibitors & Agonists

2

Natural
Products

1

Isotope-Labeled Compounds

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-16560
    Camptothecin
    65+ Cited Publications

    Campathecin; (S)-(+)-Camptothecin; CPT

    		 Topoisomerase ADC Payload MicroRNA Influenza Virus Apoptosis Fungal Antibiotic Infection Cancer
    Camptothecin (CPT), a kind of alkaloid, is a DNA topoisomerase I (Topo I) inhibitor with an IC50 of 679 nM . Camptothecin (CPT) exhibits powerful antineoplastic activity against colorectal, breast, lung and ovarian cancers, modulates hypoxia-inducible factor-1α (HIF-1α) activity by changing microRNAs (miRNA) expression patterns in human cancer cells .
    Camptothecin
  • HY-16560S
    Camptothecin-d5

    Campathecin-d5; (S)-(+)-Camptothecin-d5; CPT-d5

    		 Isotope-Labeled Compounds Topoisomerase ADC Payload MicroRNA Influenza Virus Apoptosis Fungal Antibiotic Infection Cancer
    Camptothecin-d5 is the deuterium labeled Camptothecin. Camptothecin (CPT), a kind of alkaloid, is a DNA topoisomerase I (Topo I) inhibitor with an IC50 of 679 nM . Camptothecin (CPT) exhibits powerful antineoplastic activity against colorectal, breast, lung and ovarian cancers, modulates hypoxia-inducible factor-1α (HIF-1α) activity by changing microRNAs (miRNA) expression patterns in human cancer cells .
    Camptothecin-d5
  • HY-16560R
    Camptothecin (Standard)

    Campathecin (Standard); (S)-(+)-Camptothecin (Standard); CPT (Standard)

    		 Reference Standards Topoisomerase ADC Payload MicroRNA Influenza Virus Apoptosis Fungal Antibiotic Infection Cancer
    Camptothecin (Standard) (Campathecin (Standard)) is the analytical standard of Camptothecin (HY-16560). This product is intended for research and analytical applications. Camptothecin (CPT), a kind of alkaloid, is a DNA topoisomerase I (Topo I) inhibitor with an IC50 of 679 nM. Camptothecin (CPT) exhibits powerful antineoplastic activity against colorectal, breast, lung and ovarian cancers, modulates hypoxia-inducible factor-1α (HIF-1α) activity by changing microRNAs (miRNA) expression patterns in human cancer cells.
    Camptothecin (Standard)
  • HY-178738
    GC-072

    		Antibiotic Bacterial Topoisomerase DNA/RNA Synthesis Infection
    GC-072 is an orally active, 4-oxoquinolizine antibiotic that selectively inhibits bacterial DNA gyrase and Topo IV enzymes. GC-072 does not inhibit human topoisomerases I and II. GC-072 demonstrates strong antimicrobial activity against various bacterial strains, including Gram-positive, Gram-negative, and resistant bacteria. GC-072 also exhibits bactericidal activity against Burkholderia pseudomallei both extracellularly and intracellularly, leading to dose-dependent survival in mice exposed to lethal inhalational models of B. pseudomallei infection. GC-072 can be used for the research of melioidosis .
    GC-072
  • HY-183330
    Topo I/II-IN-3

    		Topoisomerase Reactive Oxygen Species (ROS) Apoptosis MDM-2/p53 Caspase Bcl-2 Family Cancer
    Topo I/II-IN-3 is a dual inhibitor of topoisomerase I/II (topoisomerase I/II), with an IC50 of 8.99 μM against Topo I and an IC50 of 26.92 μM against Topo II. Topo I/II-IN-3 induces DNA damage, elevates intracellular ROS levels, activates the mitochondrial apoptosis pathway, and exerts cytotoxicity against cancer cells. Topo I/II-IN-3 upregulates the expression of γ-H2AX, p53, activated caspase-9, Bax and activated caspase-3, while downregulating the expression of Bcl-2. Topo I/II-IN-3 can be used in research related to breast cancer, liver cancer and gastric cancer .
    Topo I/II-IN-3
  • HY-182748
    NL-26

    		Topoisomerase DNA/RNA Synthesis Apoptosis Cancer
    NL-26 is a Topoisomerase I inhibitor. NL-26 stabilizes the covalent Topoisomerase I (Topo I)-DNA complex, prevents DNA religation and triggers the DNA damage response. NL-26 induces G2/M cell cycle arrest and apoptosis in cancer cells. NL-26 can be used for the research of colorectal cancer .
    NL-26

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