Stained Retinal Vasculature Reconstruction (IMAGE) University College London Caption This is a three dimensional reconstruction of blood vessels stained for the endothelial cell protein PECAM-1 (pseudocolored magenta) and collagen IV (pseudocolored cyan) showing a choroidal neovascular lesion and surrounding retinal vessels. Credit UCL 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.