TMEM95 Protein (2 of 2) (IMAGE) Technical University of Munich (TUM) Caption The protein TMEM95 is visible on the sperm of fertile bulls with immunolabeling (green in images A and B); it is missing in infertile animals (image C). Credit Photo by Sabine Kölle, LMU Usage Restrictions Free for use for coverage on this research work with copyright mentioned 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.