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Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
5 Results for "
TopoI
" in MedChemExpress (MCE) Product Catalog:
Products (5)
5 Results for "TopoI" in MCE Product Catalog:
Cat. No.: HY-131438
CAS No.: 149809-18-7
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GI-149893 is a selective topoisomerase I (TopoI) inhibitor. GI-149893 prevents DNA religation and induces irreversible DNA damage in tumor cells. GI-149893 is promising for research of cancers (e.g., colon carcinoma HT-29/SW-48, breast MX-1, prostate PC-3 xenografts) .
Cat. No.: HY-158138
CAS No.: 2948352-16-5
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TOPOI/PARP-1-IN-1 (Compound B6) is an orally active, low cytotoxic TOPOI/PARP dual inhibitor with an IC50 value of 0.09 μM for PARP1. TOPOI/PARP-1-IN-1 can effectively inhibit the proliferation and migration of cancer cells. TOPOI/PARP-1-IN-1 also causes cell cycle arrest in the G0/G1 phase and induces apoptosis. The tumor growth inhibition rate (TGI) of TOPOI/PARP-1-IN-1 in mice is 75.4% .
Cat. No.: HY-162805
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iNOS/TopoI-IN-1 (compound AuL9) is a multi-target hybrid molecule with anti-tumor, anti-inflammatory and antioxidant activities. iNOS/TopoI-IN-1 inhibits the growth of breast cancer cells MCF-7 and MDA MB-231 in vitro with IC50 of 3.5 μM and 6.3 μM, respectively, and induces DNA damage and apoptosis of breast cancer cells by inhibiting human topoisomerase I (TopoI) (Ki=2.72 μM). In addition, NOS/TopoI-IN-1 inhibits the expression of iNOS by inhibiting the activation of NF-kB (Ki=1.49 μM) .
Cat. No.: HY-169299
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TOPOI/PARP-1-IN-2 (compound 6c) is a dual PARP-1 and topoisomerase 1 (TOPO-1) inhibitor with IC50s of 32.2 nM and 46.2 nM, respectively. TOPOI/PARP-1-IN-2 shows a selectivity for PARP-1 over PARP-2. TOPOI/PARP-1-IN-2 disrupts the cell cycle at the S phase and induces apoptosis in NCI-60 cancer cell lines .
Cat. No.: HY-168150
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Topoisomerase I/II inhibitor 5 (compund 1) simultaneously inhibits activities of TopoI and II by binding to and stabilizing the G4 structure .
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Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
