Method and composition for protein immobilization

Chemistry: analytical and immunological testing – Involving an insoluble carrier for immobilizing immunochemicals – Carrier is organic

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422 57, 424 36, 436531, 436810, 436823, G01N 33544, G01N 33545, G01N 148, A61K 938

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045729018

ABSTRACT:
Compositions, articles of manufacture, and methods are provided for enhanced binding of compounds to a surface. The compositions find particular use in coating wells, slides, other surfaces, where ligands or receptors are to be bound and detrimental non-specific binding may be encountered. Particularly, proteins are modified by alkylation to produce a product which strongly adheres to a surface, allows ligands and receptors to be firmly attached by means of the alkylated protein to a surface under mild non-denaturing conditions and permits procedures to minimize non-specific binding of proteins without significant loss of the materials of interest.

REFERENCES:
patent: 4234563 (1980-11-01), Rippe
patent: 4341761 (1982-07-01), Ganfield et al.
patent: 4456553 (1984-06-01), Oshida et al.
American Hosp. Supply Corp., Chem. Abstracts, 92 (1980) #179002b.
Sato et al., Chem. Abstracts, 100 (1984) #154962k.
Asahi Chem. Ind. Co. Ltd., Chem. Abstracts, 94 (1981) #36396p.

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