BRCA1 (IMAGE) Virginia Tech Caption The first structures of wildtype and mutated BRCA1, the breast cancer susceptibility protein, were reconstructed from electron microscopy images taken at the Virginia Tech Carilion Research Institute. Credit Animation/William Dearnaley, Virginia Tech Carilion Research Institute 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.