Biomaterial construct, its producing method, biomaterial support, target material purifying method, affinity chromatography container, separation chip, analyzing method and analyzing separator for target material, biomaterial complex, and its support, sensor chip, solid support with biomaterial fixed thereon

摘要

A biomaterial structure containing a larger amount of biomaterial than the conventional art with maintaining the reactivity of the biomaterial is provided by linking particulate lumps in which the biomaterial is bound with a compound capable of binding to the biomaterial, wherein the particle diameter of the particulate lumps is 10 μm or smaller.

主权项

1. A biomaterial-immobilized solid-state carrier, comprising:
a solid-state carrier; and a matrix formed on a surface of the carrier, the matrix including a support material, a bio-related material, and a compound capable of binding to the bio-related material and/or the support material; wherein the compound is a polymer compound; the compound has two or more binding functional groups capable of binding to the biorelated material and/or the support material through covalent binding as reactive group in each molecule; the matrix comprises a structure having a core of the support material and having a principal chain comprising the bio-related material and the compound, and a cross-linked structure between the compound and the bio-related material and/or the compound and the support material through the binding functional group; and the matrix at least partially contains a cross-linked structure in which the biorelated material is positioned between the compounds by binding the bio-related material to the compounds through the two or more binding functional groups.