VEGF-C and VEGFR2 (IMAGE) University of Helsinki Caption The crystal structure of the complex between the VEGF-C growth factor and the VEGFR2 receptor. The VEGF-C polypeptide chains are colored in yellow and green and the receptor chains are colored in light blue. The sugar moieties are in purple. Credit @Kari Alitalo, University of Helsinki 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.