Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving hydrolase
Patent
1987-01-30
1991-07-23
Rosen, Sam
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving hydrolase
435 4, 435 19, 435 21, 435 14, 435 6, C12Q 134
Patent
active
050343173
ABSTRACT:
The present invention provides an enzyme controlled release system and prepared reactant by which an identifiable molecule may be released on demand through the action of an active enzyme. The controlled release system is useful for detection of an analyte of interest present in a test sample in picogram per liter quantities and may be employed in a variety of different modes of use including immunoassays, enzyme amplification systems and the release of pharmacologically active ligands.
REFERENCES:
patent: 3443939 (1969-05-01), Bloom et al.
patent: 3443940 (1969-05-01), Bloom et al.
patent: 3751406 (1973-08-01), Bloom
patent: 3980479 (1976-09-01), Fields et al.
patent: 4139379 (1979-02-01), Chasman et al.
patent: 4318846 (1982-03-01), Khanna et al.
patent: 4351760 (1982-09-01), Khanna et al.
patent: 4423143 (1983-12-01), Rubenstein et al.
patent: 4439356 (1984-03-01), Khanna et al.
patent: 4447527 (1984-05-01), Monte et al.
patent: 4469797 (1984-09-01), Albarella
patent: 4501692 (1985-02-01), Gibbons et al.
patent: 4629695 (1986-12-01), Svendven
patent: 4637988 (1987-01-01), Hinshaw et al.
patent: 4906749 (1990-03-01), Theodoropulos
Raiford et al., "Benzoxazolone Formation in the Attempt to Prepare Certain Mixed Diacyl Derivatives of o-Aminophenol," J. Amer. Chem. Soc., 56: 1586 (1934).
Hutchins et al., "Fast Intramolecular Nucleophilic Attack by Phenoxide Ion on Carbamate Ester Groups," J. Amer. Chem. Soc. 95:7 (1973).
Arnost Michael J.
Meneghini Frank A.
Palumbo Paul S.
Maccarone Gaetano D.
Polaroid Corporation
Rosen Sam
LandOfFree
Enzyme controlled release system and organic conjugate reactant does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Enzyme controlled release system and organic conjugate reactant, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Enzyme controlled release system and organic conjugate reactant will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-432006