Electrolysis: processes – compositions used therein – and methods – Electrolytic analysis or testing – Involving enzyme or micro-organism
Reexamination Certificate
2007-01-23
2007-01-23
Noguerola, Alex (Department: 1753)
Electrolysis: processes, compositions used therein, and methods
Electrolytic analysis or testing
Involving enzyme or micro-organism
C204S403140
Reexamination Certificate
active
11059841
ABSTRACT:
The invention discloses a methods in which dry reagent enzyme based electrochemical biosensors, which are in a relatively mature form due to the extensive amount of development pioneered by the blood glucose monitoring industry, may be simply adapted to perform tests for blood coagulation, enzymatic activity, or immunochemical assays for antigens present in a fluid sample. In particular, the utility of combining apoenzyme based dry reagent electrochemical biosensors with apoenzyme reactivation technology is taught. This combination creates a novel combination dry reagent test technology capable of detecting a wide range of different analytes.
REFERENCES:
patent: 3817837 (1974-06-01), Rubenstein et al.
patent: 4134792 (1979-01-01), Boguslaski et al.
patent: 4213893 (1980-07-01), Carrico et al.
patent: 4238565 (1980-12-01), Hornby et al.
patent: 4318983 (1982-03-01), Hornby et al.
patent: 4495281 (1985-01-01), Buckler et al.
patent: 4545382 (1985-10-01), Higgins et al.
patent: 4680268 (1987-07-01), Clark, Jr.
patent: 4711245 (1987-12-01), Higgins et al.
patent: 4758323 (1988-07-01), Davis et al.
patent: 5264105 (1993-11-01), Gregg et al.
patent: 5320725 (1994-06-01), Gregg et al.
patent: 5418141 (1995-05-01), Zweig et al.
patent: 5580744 (1996-12-01), Zweig
patent: 5708247 (1998-01-01), McAleer et al.
patent: 5727548 (1998-03-01), Hill et al.
patent: 5820551 (1998-10-01), Hill et al.
patent: 6352630 (2002-03-01), Frenkel et al.
patent: 6620310 (2003-09-01), Ohara et al.
patent: 6673622 (2004-01-01), Jina et al.
patent: 2188728 (1987-10-01), None
patent: WO 91/16630 (1991-10-01), None
Heiss et al. “Dip-and-read test strips for the determination of trinitrotoluene”, Analytica Chimica Acta 396 (1999) 309-316.
Schroeder et. al. “Coupling aminohexyl-FAD to proteins with dimethyladipimidate” Clin. Chem. Sep. 1985;31(9):1432-7.
Morris et. al. “Flavin adenine dinucleotide as a label in homogeneous colorimetric immunoassays” Anal Chem 53, 658-665 (1981).
Gavalas et. al. “biosensors based on enzyme polyelectrolyte complex adsorbed into a porous carbon electrode” Biosensors & Bioelectronics 13 (1998) 1205-1211.
Katza et. al. “Glucose oxidase electrodes via reconstitution of the apo-enzyme: tailoring of novel glucose biosensors” Analytica Chimica Acta 385 (1999) 45-58.
Vielstich (ed), Mathias et. al., “Diffusion media materials and characterisation” Handbook of Fuel Cells—vol. 3 (46), p. 1-20, 2003 John Wiley & Sons, Ltd.
Liu and Wang “Improved Design for the Glucose Biosensor”, Food technol. biotechnol. 39 (1) 55-58 (2001).
Hughes et. al. “Allosteric Changes in Solvent Accessibility Observed in Thrombin upon Active Site Occupation”, Biochemistry 2004, 43, 5246-5255.
Cunningham, “Introduction to Bioanalytical Sensors”, Wiley Interscience, 1998 p. 207-259.
Chan and White Editors “Fmoc Solid Phase Peptide Synthesis, A practical approach”, Oxford University Press, 2000.
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