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Pub. No.: WO/1999/007877 International Application No.: PCT/GB1998/002239
Publication Date: 18.02.1999 International Filing Date: 05.08.1998
Chapter 2 Demand Filed: 01.03.1999
IPC:
C12Q 1/00 (2006.01)
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
Q
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1
Measuring or testing processes involving enzymes or micro-organisms; Compositions therefor; Processes of preparing such compositions
Applicants: DALE, Nicholas, Egerton[GB/GB]; GB (UsOnly)
THE UNIVERSITY COURT OF THE UNIVERSITY OF ST. ANDREWS[GB/GB]; College Gate North Street St. Andrews KY16 9AJ, GB (AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, CA, CF, CG, CH, CI, CM, CN, CU, CY, CZ, DE, DK, EE, ES, FI, FR, GA, GB, GE, GH, GM, GN, GR, GW, HR, HU, ID, IE, IL, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MC, MD, MG, MK, ML, MN, MR, MW, MX, NE, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW)
Inventors: DALE, Nicholas, Egerton; GB
Agent: MURGITROYD & COMPANY; 373 Scotland Street Glasgow G5 8QA, GB
Priority Data:
9716453.705.08.1997GB
9725231.629.11.1997GB
Title (EN) BIOSENSOR FOR DETECTING ADENOSINE
(FR) BIOCAPTEUR PERMETTANT DE DECELER DE L'ADENOSINE
Abstract:
(EN) A biosensor to detect adenosine which comprises the enzymes adenosine deaminase, nucleoside phosphorylase and xanthine oxidase, orfunctional equivalents thereof, immobilized on a support and means to detect hydrogen peroxide like an electrolytic cell. Detection of adenosine level can be particularly useful, for example, in the treatment of narcolepsy, heart surgery and to improve the effect of some medications.
(FR) L'invention concerne un biocapteur permettant de déceler de l'adénosine. Ce biocapteur renferme, d'une part, les enzymes immobilisées sur un support adénosine désaminase, nucléoside phosphorylase et xanthine oxydase, ou des équivalents fonctionnels de ces enzymes, et, d'autre part, un organe permettant de déceler le peroxyde d'hydrogène, tel qu'une cellule électrolytique. La détection de la teneur en adénosine peut être particulièrement utile, par exemple, dans le cadre du traitement de la narcolepsie et de la chirurgie cardiaque, ainsi qu'aux fins d'accroître les effets de certains médicaments.
front page image
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, HR, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)