Optical biosensor and method of use

Details Optical biosensor and method of use Optical biosensor and method of use

1990-11-08

1993-03-16

Warden, Robert J.

Chemistry: analytical and immunological testing

Involving an insoluble carrier for immobilizing immunochemicals

Carrier is inorganic

436527, 436531, 436805, 436800, 422 8208, 422 8211, 435968, G01N 33553

Patent

active

051943930

ABSTRACT:
The present invention relates to a sensor with a novel construction for a detection method of molecules labelled with fluorescent dye for detecting these dissolved substances or analytes by energy transfer with a simple fluorescence technique and increased sensitivity in the detection as well as versatile use for different tasks and the possibility of reproducible preparation of films bound to solid surfaces.

REFERENCES:
patent: 4261968 (1981-04-01), Ullman et al.
patent: 4777128 (1988-10-01), Lippa
patent: 4820649 (1989-04-01), Kawaguchi et al.
patent: 5037615 (1991-08-01), Kane
WPIL. File Supplier, AN=88-033622, Derwent Publications Ltd. London.
Chemical Abstracts, vol. 112, No. 4, Jan. 22, 1990, p. 631 Zusammenfassung No. 29895n.
Chemical Abstracts, vol. 110, No. 6, Feb. 6, 1989, p. 787, Zusammenfassung No. 50443g.
Nature, vol. 320, No. 13, Mar. 1986, pp. 179-181, London.
Annual Reviews of Biochemistry, Bol. 47, 1978, pp. 819-846, Palo Alto, Calif.

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