Bochum researchers (IMAGE) Ruhr-University Bochum Caption Bochum-based research team: Till Rudack, Klaus Gerwert, Carsten Kötting (from left to right) Credit Center for Protein Diagnostics (PRODI) Usage Restrictions This image may only be used for reporting about Ruhr-Universität Bochum in the context of the press release "Cancer-promoting Ras protein exists in a pair within cells", published in June 2021. 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.