The National Institutes of Health (NIH) has announced a funding opportunity for the Systematic Testing of Radionuclides in Preclinical Experiments (STRIPE), aimed at soliciting R01 research project proposals. This initiative focuses on utilizing advanced cancer biology methods to investigate the effects of various radiation types used in radionuclide-based therapies on normal tissues and tumor cells, explicitly excluding clinical trial applications. The STRIPE initiative is significant for advancing therapeutic strategies in cancer treatment through innovative preclinical research, with a maximum funding amount of $500,000 per year available for up to five years. Interested applicants can find more information and submit inquiries via the NIH OER Webmaster at OERWebmaster03@od.nih.gov, with proposals due by May 7, 2025.