Asian elephant iPSC colonies (IMAGE) Colossal Caption Asian elephant iPSC colonies stained for pluripotency factors OCT4 (Magenta) and SOX2(green), nuclear DNA Hoechst (blue) and cytoskeletal protein actin (red) Credit Colossal Biosciences Usage Restrictions No restrictions License Original 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.