Figure 2From: Morphologic transformation of human breast epithelial cells MCF-10A: dependence on an oxidative microenvironment and estrogen/epidermal growth factor receptorsEffects of PHR, HC, EGF, and E2 on Focus Formation by MCF-10A Cells Grown in Continuous Culture for 5 Weeks. MCF-10A cells, plated at 5 × 105 cells/well, were grown in 6-well plates under differing culture and treatment (once a week) conditions and photographed (phase contrast; 10×) after 5 weeks in continuous culture. Photographs are representatives of triplicate samples from one experiment.Back to article page