Cholesterol-doxorubicin (Chol-DOX) is a prodrug form of the anticancer agent doxorubicin (DOX; Item No. 15007).1 Chol-DOX, when combined with tocopherol polyethylene glycol succinate/tocofersolan (TPGS; Item No. 34661) in nanoassemblies, reduces MCF-7 and MDA-MB-231 breast cancer cell viability.WARNING This product is not for human or veterinary use.