Fluorophores (IMAGE) Ural Federal University Caption New compound interacts with biomolecules of body tissues Credit Credit: UrFU Usage Restrictions Photo may be freely used to illustrate this topic, but please credit the image: UrFU. 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.