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1. WO2020067647 - BIFUNCTIONAL NANOZYME AND USE THEREOF

Publication Number WO/2020/067647
Publication Date 02.04.2020
International Application No. PCT/KR2019/010554
International Filing Date 20.08.2019
IPC
C12N 9/04 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
02Oxidoreductases (1.), e.g. luciferase
04acting on CHOH groups as donors, e.g. glucose oxidase, lactate dehydrogenase (1.1)
C12N 9/08 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
02Oxidoreductases (1.), e.g. luciferase
08acting on hydrogen peroxide as acceptor (1.11)
C12Q 1/00 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
G01N 27/327 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
26by investigating electrochemical variables; by using electrolysis or electrophoresis
28Electrolytic cell components
30Electrodes, e.g. test electrodes; Half-cells
327Biochemical electrodes
G01N 33/66 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
66involving blood sugars, e.g. galactose
B01L 3/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
3Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
CPC
B01L 3/00
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
3Containers or dishes for laboratory use, e.g. laboratory glassware
B82Y 5/00
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
5Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
C12Q 1/00
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms
G01N 27/327
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
26by investigating electrochemical variables; by using electrolysis or electrophoresis
28Electrolytic cell components
30Electrodes, e.g. test electrodes; Half-cells
327Biochemical electrodes ; electrical and mechanical details of in vitro measurements
G01N 33/66
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
66involving blood sugars, e.g. galactose
Applicants
  • 포항공과대학교 산학협력단 POSTECH ACADEMY-INDUSTRY FOUNDATION [KR]/[KR]
Inventors
  • 최원용 CHOI, Won Yong
  • 장팽 ZHANG, Peng
Agents
  • 이상열 LEE, Sang Yeol
  • 이준영 LEE, Jun Young
  • 성원찬 SEONG, Won Chan
Priority Data
10-2018-011608228.09.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) BIFUNCTIONAL NANOZYME AND USE THEREOF
(FR) NANOZYME BIFONCTIONNELLE ET UTILISATION CORRESPONDANTE
(KO) 이작용성 나노자임 및 이의 용도
Abstract
(EN)
The present invention relates to: a bifunctional composition exhibiting glucose oxidase and peroxidase activities, and a preparation method therefor; a microfluidic apparatus comprising the bifunctional composition; and a glucose detection method. Specifically, the bifunctional composition can be in a nanozyme form.
(FR)
La présente invention concerne : une composition bifonctionnelle présentant des activités de glucose oxydase et de peroxydase et un procédé de préparation associé ; un appareil microfluidique comprenant la composition bifonctionnelle ; et un procédé de détection de glucose. En particulier, la composition bifonctionnelle peut se présenter sous forme de nanozyme.
(KO)
본 발명은 글루코스 산화효소 및 퍼옥시다제(peroxidase) 활성을 나타내는 이작용성 조성물 및 이의 제조방법, 상기 이작용성 조성물을 포함하는 미세유체 장치 및 글루코스 검출 방법에 관한 것이다. 구체적으로, 상기 이작용성 조성물은 나노자임(nanozyme) 형태일 수 있다.
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