Figure 4From: Reversal effects of nomegestrol acetate on multidrug resistance in adriamycin-resistant MCF7 breast cancer cell lineExpression of P-glycoprotein in NOM-pretreated MCF-7/ADR cells, detected with monoclonal antibody. The cell line was treated with NOM at the start (A) (control) and after 2 days (B), 3 days (C), 5 days (D) and 10 days (E). Magnification ×200.Back to article page