McClain, Cave and Young at UofL H&T (IMAGE) University of Louisville Caption Craig McClain, M.D., right, with Matthew Cave, M.D., liver researcher and H&T COBRE core director, center, and Jamie Young, Ph.D., using equipment known as the NanoDrop instrument to analyze RNA and DNA samples. Credit University of Louisville 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.