LEUKEMIA 1 (IMAGE) Rice University Caption Microscope images taken at Rice University show acute myeloid leukemia cells before (top) and after treatment with a combination of a mitocan cancer drug and a glycolytic inhibitor at concentrations lower than what was necessary to kill healthy cells. Two dyes were used to stain the cells: Blue dye stained all of the cancer cells while a red dye stained only dead cells, which show up as purple in the bottom image. Credit Kirienko Lab/Rice University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.