Salk Institute - Jones Lab - Cardiomyocyte Video (video) Salk Institute Share Print E-Mail Loading video... Caption Multiple cardiac cells (cardiomyocytes) derived from stem cells via the Salk protocol are shown beating in a laboratory dish. Credit Salk Institute Usage Restrictions with credit and related coverage. Share Print E-Mail 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.