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1. (WO2019028162) DETERMINATION OF BACTERIA VIABILITY BY MEASURING TRANSIENT BIOGENIC AMINE PRODUCTION
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Pub. No.: WO/2019/028162 International Application No.: PCT/US2018/044850
Publication Date: 07.02.2019 International Filing Date: 01.08.2018
IPC:
C12Q 1/00 (2006.01) ,C12Q 1/68 (2018.01) ,C12Q 1/6804 (2018.01) ,C12Q 1/6825 (2018.01) ,B05D 5/12 (2006.01) ,G01N 33/545 (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
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
68
involving nucleic acids
[IPC code unknown for C12Q 1/6804][IPC code unknown for C12Q 1/6825]
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5
Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
12
to obtain a coating with specific electrical properties
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48
Biological material, e.g. blood, urine; Haemocytometers
50
Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53
Immunoassay; Biospecific binding assay; Materials therefor
543
with an insoluble carrier for immobilising immunochemicals
544
the carrier being organic
545
Synthetic resin
Applicants:
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC. [US/US]; 223 Grinter Hall Gainesville, Florida 32611, US
Inventors:
MCLAMORE, Eric Scott; US
KHONDAKER, Ishika Islam; US
Agent:
VAN DYKE, Timothy H.; US
Priority Data:
62/539,69501.08.2017US
Title (EN) DETERMINATION OF BACTERIA VIABILITY BY MEASURING TRANSIENT BIOGENIC AMINE PRODUCTION
(FR) DÉTERMINATION DE LA VIABILITÉ DE BACTÉRIES PAR MESURE DE LA PRODUCTION TRANSITOIRE D'AMINES BIOGÈNES
Abstract:
(EN) Disclosed embodiments provide a method and product for rapid determination of microorganism viability. The method involves measuring transient biogenic amine production of a microorganism after adding an exogenous amino acid cocktail. The product comprises a biosensor having a biosensor surface that is adsorbed with a glycoenzyme and a capture probe, wherein the capture probe comprises a binding material that is capable of binding to a microorganism.
(FR) L'invention concerne, selon certains modes de réalisation, un procédé et un produit pour la détermination rapide de la viabilité d'un microorganisme. Le procédé consiste à mesurer la production transitoire d'amines biogènes par un microorganisme après l'ajout d'un cocktail d'acides aminés exogènes. Le produit comprend un biocapteur possédant une surface de biocapteur sur laquelle est adsorbée une glycoenzyme et une sonde de capture, la sonde de capture comprenant une substance de liaison qui est capable de se lier à un microorganisme.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)