Polymer-coated optical structures and methods of making and usin

Details Polymer-coated optical structures and methods of making and usin Polymer-coated optical structures and methods of making and usin

1987-07-22

1991-02-12

Hill, Jr., Robert J.

Chemistry: analytical and immunological testing

Involving an insoluble carrier for immobilizing immunochemicals

Carrier is inorganic

264212, 264298, 350 9619, 422 57, 422 56, 422 69, 422 8211, 427162, 427409, 427435, 436528, 436805, G01N 33553

Patent

active

049923854

ABSTRACT:
A method of treating the surface of an optical structure which comprises forming on the surface a thin layer of organic polymer using a solvent casting technique. Preferably the process includes the subsequent treatment of the polymer layer with a solution of a specific ligand.
Complex formation between the bound ligand and its specific binding partner present in a sample to be analyzed alters the optical properties of the diffraction grating surface and the change can form the basis of an assay method.

REFERENCES:
patent: 3839067 (1974-10-01), Sosnowski et al.
patent: 3926564 (1975-12-01), Giaever
patent: 3979184 (1976-09-01), Giaever
patent: 4080476 (1978-03-01), Laskey
patent: 4357142 (1982-11-01), Schall
patent: 4363634 (1982-12-01), Schall
patent: 4521522 (1985-06-01), Lundstrom et al.
patent: 4537861 (1985-08-01), Elings
patent: 4586980 (1986-05-01), Hirai et al.
patent: 4637684 (1987-01-01), Tomita et al.
patent: 4647544 (1987-03-01), Nicoli
patent: 4815843 (1989-03-01), Tiefenthaler et al.
patent: 4877747 (1989-10-01), Stewart
IBM Technical Disclosure Bulletin, vol. 25, No. 10, pp. 4976-4977 (Mar. 1983).
Horejsi et al., J. Immunol. Methods, 62:325 (1983).
Liedberg et al., Sensors and Actuators, 4:299 (1983).
Sugi, J. Mol. Electronics, 1:3 (1985).
Fukuda et al., J. Colloid and Interface Science, 54:430 (1976).

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