Chan Group (image) University of Illinois at Urbana-Champaign Share Print E-Mail Caption University of Illinois researchers developed a molecular probe that can tag and track elusive cancer stem cells in both cell cultures and live organisms. From left: Chemistry professor Jefferson Chan, graduate students Chelsea Anorma and Thomas Bearrood, and postdoctoral researcher Jamila Hedhli. Credit Photo by L. Brian Stauffer Usage Restrictions Credit L. Brian Stauffer 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.