Cell Adhesion (IMAGE) University of Iowa Health Care Caption This image shows a montage of clusters of cells adhering to each other by matching gamma-protocadherin proteins, which are shown in false color and arranged for artistic effect. Credit Original photos by Dietmar Schreiner; montage by Joshua Weiner. Usage Restrictions For permission to reuse image, please contact Gary Galluzzo (gary-galluzzo@uiowa.edu) 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.