SN-398 is a derivative of Camptothecin ( HY-158230 ), which is an antitumor drug. Acting by inhibiting mammalian DNA topoisomerase I ( Topo I ), stabilizing the Topo I-DNA complex prevents DNA rewiring to induce Topo I mediated DNA breaks. In Hela cell tests, SN-398 shows stronger antitumor activity than SN-38 ( HY-13704 ) ( IC 50 =1.562 μM). SN-398 can be used to study the anti-proliferation and growth inhibition of Topo I in cancer cells.
Products | Products > Signaling Pathways > Cell Cycle/DNA Damage | Products > Research Areas > Cancer | Products > Research Areas > Cancer > Cancer Metabolism and Metastasis | Products > Signaling Pathways > Topoisomerase
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