Visualizes functional protein-protein interactions directly within fixed tissue at subcellular resolution Enables simultaneous detection of protein proximity, RNA, and proteins on the same tissue section Automates spatial multiomic workflows with the BOND RX platform from Leica Biosystems MINNEAPOLIS , Oct. 28, 2025 /PRNewswire/ -- Bio-Techne Corporation (NASDAQ: TECH), a global provider of life science tools, reagents, and diagnostic products, today announced the launch of the ProximityScope™ assay, a groundbreaking spatial solution developed for seamless integration with the BOND RX staining platform from Leica Biosystems. This powerful combination enables researchers to visualize functional protein-protein interactions on fixed tissue with subcellular resolution – bringing Leica's automation excellence from Leica Biosystems to the forefront of spatial biology.