CAP-Gly Protein Docked onto Microtubules (image) University of Delaware Share Print E-Mail Caption The CAP-Gly protein (shown in lavender) is docked onto microtubules. This zoom-in also shows the interaction interface. Credit Polenova Lab/University of Delaware Usage Restrictions Image must include credit to Polenova Lab/University of Delaware 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.