| 摘要 |
An immunoreactant carrier having an antigen or antibody member of a single binding pair covalently bound to a biocompatible medium comprising a protein gel or polysaccharide coating the surface of a carrier body, and the method of producing the immunoreactant carrier, is provided. Where the biocompatible medium is a protein gel, it is coated on the surface of the carrier body by hydrophobic interaction or covalent binding. Where the biocompatible medium is a polysaccharide, it is coated on the surface of the carrier by covalent binding. The immunoreactant carrier can be used in an assay involving a member of a single binding pair such as an antigen or antibody member of a single binding pair in a biological test sample. |
