Colony of iPS Cells (1 of 3) (IMAGE) KU Leuven Caption A colony of iPS cells under the microscope. The induced pluripotent stem cells were obtained by reprogramming a specialized cell for two weeks. Credit Vincent Pasque Usage Restrictions May only be reproduced with appropriate credit. 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.