Method for noncovalently immobilizing a biomolecule on a solid substrate and microarray produced according to the method

摘要

Provided is a method for noncovalently immobilizing a biomolecule on a solid substrate, including: providing a solid substrate having a first functional group attached thereto, the first functional group having a hydrogen bond donating ability; and reacting a mixture of a compound having a hydrogen bond accepting ability and a biomolecule functionalized with a second functional group, with the surface of the substrate, the second functional group having a hydrogen bond donating ability, in order to noncovalently immobilize the biomolecule on the substrate.