MammoCult™ Medium supports the growth of primary human mammary epithelial cells, as well as numerous breast cancer cell lines, including MDA-MB-231, SUM149, SK-BR3, and MCF7. It is the only commercially available medium designed specifically to provide you with the highest quality of mammosphere and tumorsphere cultures. Try MammoCult™ with your cultures today! Learn more about MammoCult™ Medium for culturing human mammospheres and tumorspheres >