Multi-functional microarrays and methods

摘要

Detection devices for multianalyte detection on a solid substrate, methods for the preparation of the devices and their use in analytical and diagnostic procedures are described. The detection devices include a solid substrate fabricated with an array of detection spots, the detection spots having an analyte sensor bound to the substrate by a universal binding ligand. The universal binding ligand is capable of binding multiple analyte sensors to create a multifunctional array. A process for producing the detection devices and assay methods employing microprinting technology are also described.