Cytoskeletal Proteins (IMAGE) New York Stem Cell Foundation Caption This is a cell painting showing the production of the cytoskeletal proteins F-actin and vimentin in induced pluripotent stem cell-derived mesodermal progenitors. Credit Giuseppe Maria de Peppo, NYSCF 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.