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Dehydroaltenusin

CAS No. : 31186-13-7

Biological Activity：Dehydroaltenusin is a small molecule selective inhibitor of eukaryotic DNA polymerase α, a type of antibiotic produced by a fungus with an IC₅₀ value of 0.68 μM. The inhibitory mode of action of dehydroaltenusin against mammalian pol α activity is competitive with respect to the DNA template primer (K_i=0.23 µM) and non-competitive with respect to the 2′-deoxyribonucleoside 5′-triphosphate substrate (K_i=0.18 µM). Dehydroaltenusin arrests the cancer cell cycle at the S-phase and triggers apoptosis. Dehydroaltenusin possesses anti-tumor activity against human adenocarcinoma tumor in vivo.

Research Area：Cancer

Targets：DNA/RNA Synthesis|Antibiotic|Apoptosis

Related Small Molecules:Physalin A;Bomedemstat ditosylate;Sandramycin;Enpp/Carbonic anhydrase-IN-1;GK563;Calpeptin;Oritavancin;Lobetyolin;Monascorubrin;Azlocillin sodium salt;Herbimycin A;Leucomycin;Ametantrone;BJE6-106;ddCTP trisodium;7-TFA-ap-7-Deaza-dA;Dinaciclib;Ecteinascidin 770;MDM2-p53-IN-15;Vidarabine monohydrate;Nafcillin;AT9283

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