Professor Si Ming Man (IMAGE) Australian National University Caption ANU Professor Si Ming Man says that the new immune protein could help develop drugs that help fight bowel cancer. Credit Photo: Lannon Harley/ANU Usage Restrictions N/A 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.