概要:The tumor was described as a poorly differentiated ovarian clear cell carcinoma.Initially, the cells were grown in soft agar.The cells exhibit low to moderate resistance to a number of chemotherapeutic agents including doxorubicin, cisplatin, carmustine, etoposide and cyanomorpholinodoxorubicin(MRA-CN).ES-2 cells express low levels of P glycoprotein.