T Cell (IMAGE) University of New South Wales Caption A T cell with precise localisation of T cell receptors (pink) and CD45 phosphatase (green). Credit Single Molecule Science, UNSW Sydney Usage Restrictions Credit to UNSW Sydney 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.