MDMX Protein (IMAGE) St. Jude Children's Research Hospital Caption St. Jude Children's Research Hospital investigators recently identified the first small molecule inhibitor of the MDMX protein, which is implicated in a number of cancers. This illustration shows the inhibitor’s predicted binding in a pocket of the MDMX protein. Credit Jennifer Robison, St. Jude Biomedical Communications Usage Restrictions Image may only be used with appropriate caption or credit. 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.