Yang and Low (IMAGE) Purdue University Caption Jun Yang, from left, a former doctoral student and researcher in the Low research group, and Philip Low, Purdue's Ralph C. Corley Distinguished Professor of Chemistry, are shown in the group's lab. Low and Yang created a color-coded method to visualize the mechanisms of drug release within a cancer cell, advancing the field of targeted drug delivery. Credit Purdue News Service photo/David Umberger 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.