Support carrying an immobilized selective binding substance
AssigneeToray Industries, Inc.
InventorsKUNIHISA NAGINO, FUMIO NAKAMURA, HITOSHI NOBUMASA
Life of this patent
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Abstract
A support carrying an immobilized selective binding substance, that the support surface has a polymer containing the structural unit represented by the following General Formula (1) in an amount of 10% or more with respect all monomer units, and a selective binding substance is immobilized on the support surface by binding to the carboxyl group formed thereon via a covalent bond: (in General Formula (1), R1, R2, and R3 each represent an alkyl or aryl group or a hydrogen atom.)
Claims13
A support carrying an immobilized selective binding substance comprising a support having a concavo-convex portion made up of multiple projections and carrying the selective binding substance immobilized on a surface of top faces of the multiple projections, wherein the support having a surface with a polymer comprising a structural unit represented by Formula (1), the support surface of the polymer being treated with a alkali or acid, forming carboxy groups and a selective binding substance is immobilized on the top surfaces of the multiple projections of the concavo-convex portion through the carboxyl groups.
Dependencies are inferred from the claim text.