Bionic Assassins (IMAGE) Wellcome Trust Caption Killer T cells given a new version of the natural T cell receptor are able to recognize all versions of a key HIV 'fingerprint' on the surface of the infected cell and clear HIV infection in the laboratory. Credit Adaptimmune Ltd. 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.