Detecting molecular binding using a transmitted-light film scanner, for the development of new active substances for medicine, comprises using a transparent substrate, affinity sensor and indicators bonded with nanoparticles

摘要

Detecting molecular binding by introducing a transparent substrate (1), replacing the usual photographic film, where the substrate carries an affinity sensor onto which indicators are bonded by couplers, at individual locations (2), which comprise functionalized nanoparticles, forming a nanoparticle layer, and their absorption behavior permits positions of binding locations to be detected.