Figure 1.

Morphology of A) A2780CP Cell Line and; B) A2780S Cell Line, 10x magnification. Determination of Cisplatin-mediated cell viability in ovarian cancer cell lines; C) A2780CP and; D) A2780S cells were subjected to a concentration gradient of cisplatin for 48 h and IC50 was determined by the MTT assay. The cell viability in terms of untreated control cells was expressed as percentages; E) The IC50 of cisplatin in both cell lines was calculated and compared. The IC50 of cisplatin for A2780CP cells was 3 fold more than the IC50 for A2780S cells. Each value represents the means ± standard deviation (SD), ***P ≤ 0.001