Engineered RSV G (IMAGE) University of California - Santa Cruz Caption The engineered RSV G protein, with the RSV G antigen in orange and the human antibody in grey. The arrow points to the place where the researchers engineered the antigen, doing so while not affecting its ability to bind to the antibody. Credit Rebecca DuBois Usage Restrictions None License Original 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.