PCP Proteins (VIDEO) Hong Kong University of Science and Technology This video is under embargo. Please login to access this video. Caption The video shows how PCP proteins are packed into specific transport vehicles (red circles) at the cell's distribution center (yellow circles) Golgi apparatus for delivery to the cell surface Credit HKUST 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.