CA3115849A1 - Systeme de detection quantitative rapide de galactose et son utilisation - Google Patents
Systeme de detection quantitative rapide de galactose et son utilisation Download PDFInfo
- Publication number
- CA3115849A1 CA3115849A1 CA3115849A CA3115849A CA3115849A1 CA 3115849 A1 CA3115849 A1 CA 3115849A1 CA 3115849 A CA3115849 A CA 3115849A CA 3115849 A CA3115849 A CA 3115849A CA 3115849 A1 CA3115849 A1 CA 3115849A1
- Authority
- CA
- Canada
- Prior art keywords
- galactose
- test strip
- signal
- biological sample
- buffer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000540 analysis of variance Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000000840 electrochemical analysis Methods 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- PQTCMBYFWMFIGM-UHFFFAOYSA-N gold silver Chemical compound [Ag].[Au] PQTCMBYFWMFIGM-UHFFFAOYSA-N 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 235000020256 human milk Nutrition 0.000 description 1
- 210000004251 human milk Anatomy 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000007449 liver function test Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 230000037353 metabolic pathway Effects 0.000 description 1
- 150000001455 metallic ions Chemical class 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000611 regression analysis Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 230000037321 sleepiness Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
- G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
- G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14546—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/48785—Electrical and electronic details of measuring devices for physical analysis of liquid biological material not specific to a particular test method, e.g. user interface or power supply
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0295—Strip shaped analyte sensors for apparatus classified in A61B5/145 or A61B5/157
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Food Science & Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Urology & Nephrology (AREA)
- Optics & Photonics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medicinal Chemistry (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Human Computer Interaction (AREA)
- Ecology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
L'invention concerne un système de détection rapide de galactose ayant une composition de galactose comprenant un galactose, une solution tampon et un antioxydant de 0 à 99 %, qui entre dans un corps humain après le métabolisme et produit un échantillon biologique ; un bâtonnet diagnostique ou un papier-filtre, comprenant une enzyme, l'enzyme réagirait avec l'échantillon biologique produisant une information électrochimique ; un compteur comprenant une unité d'alimentation électrique pour fournir un signal ; un connecteur pour recevoir le signal fourni par l'unité d'alimentation électrique, transmettre le signal au bâtonnet diagnostique ou au papier-filtre, le signal réagissant avec les informations électrochimiques produisant un signal de réponse correspondant, et le connecteur transmettant le signal de réponse correspondant au compteur ; une unité de calcul pour calculer le signal de réponse correspondant ; un convertisseur A/N pour recevoir le signal de réponse correspondant provenant de l'unité de calcul, transformant le signal de réponse correspondant en un signal de réaction numérique calculé par l'unité de calcul ; et un processeur pour traiter le signal de réaction numérique, un dispositif d'affichage pour afficher le signal de réaction numérique ; et un terminal numérique pour recevoir le signal de réaction numérique.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/111076 WO2020077630A1 (fr) | 2018-10-19 | 2018-10-19 | Système de détection quantitative rapide de galactose et son utilisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3115849A1 true CA3115849A1 (fr) | 2020-04-23 |
Family
ID=70284409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3115849A Pending CA3115849A1 (fr) | 2018-10-19 | 2018-10-19 | Systeme de detection quantitative rapide de galactose et son utilisation |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP3870964A4 (fr) |
| JP (1) | JP2022505175A (fr) |
| KR (1) | KR102664571B1 (fr) |
| AU (1) | AU2018446068B2 (fr) |
| CA (1) | CA3115849A1 (fr) |
| EA (1) | EA202190685A1 (fr) |
| PH (1) | PH12021550774A1 (fr) |
| SG (2) | SG11202103488XA (fr) |
| WO (1) | WO2020077630A1 (fr) |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1314786A4 (fr) * | 2000-08-28 | 2005-01-19 | Sapporo Immuno Diagnostic Lab | Procede d'examen de maladies a erreurs innees du metabolisme, et appareil d'examen concu a cet effet |
| JP3908513B2 (ja) * | 2001-11-19 | 2007-04-25 | 日本甜菜製糖株式会社 | 肝機能改善剤 |
| US6863800B2 (en) * | 2002-02-01 | 2005-03-08 | Abbott Laboratories | Electrochemical biosensor strip for analysis of liquid samples |
| US6544954B1 (en) * | 2002-02-19 | 2003-04-08 | Oliver Yoa-Pu Hu | Stable galactose injection solutions |
| JP2005270082A (ja) * | 2004-03-24 | 2005-10-06 | Koji Hayade | グルコース脱水素酵素 |
| WO2006060936A1 (fr) * | 2004-12-10 | 2006-06-15 | Jacov Biotech Co. | Methode destinee a un echantillon sanguin pour un test de la fonction hepatique et papier de cet echantillon |
| CN1811395A (zh) * | 2006-03-07 | 2006-08-02 | 北京中生金域诊断技术有限公司 | 尿半乳糖测定试剂盒 |
| US8226891B2 (en) * | 2006-03-31 | 2012-07-24 | Abbott Diabetes Care Inc. | Analyte monitoring devices and methods therefor |
| WO2009087749A1 (fr) * | 2008-01-10 | 2009-07-16 | Panasonic Corporation | Appareil de mesure d'échantillon biologique |
| WO2010013757A1 (fr) * | 2008-07-31 | 2010-02-04 | 株式会社クラレ | Appareil pour mesurer le dénombrement de cellules du corps et capteur |
| JP5001240B2 (ja) * | 2008-08-28 | 2012-08-15 | 株式会社タニタ | バイオセンサ、その製造方法、その使用方法 |
| CN103175872A (zh) * | 2011-12-23 | 2013-06-26 | 长沙中生众捷生物技术有限公司 | 便携式电化学检测试纸条及其制备方法 |
| US20150024415A1 (en) * | 2012-02-16 | 2015-01-22 | The Board Of Trustees Of The University Of Illinois | Detection and quantification of analytes based on signal induced by alkaline phosphate |
| TWI513978B (zh) * | 2012-06-08 | 2015-12-21 | Hmd Biomedical Inc | 檢測試片、檢測裝置及檢測方法 |
| EP2917727B1 (fr) * | 2012-11-12 | 2018-01-10 | The Regents of the University of Colorado, A Body Corporate | Indice de gravité de maladie pour évaluer une maladie hépatique chronique et procédé pour diagnostiquer trois sous-types distincts d'angiocholite sclérosante primitive |
| CN104797938B (zh) * | 2012-12-03 | 2017-12-26 | 国家血清研究所 | 在新生儿的筛查中诊断半乳糖血症的方法 |
| TWM488635U (zh) * | 2014-04-24 | 2014-10-21 | Apex Biotechnology Corp | 生物試片 |
| TWI522612B (zh) * | 2014-10-14 | 2016-02-21 | 五鼎生物技術股份有限公司 | 生化試片及其製造方法 |
-
2018
- 2018-10-19 JP JP2021521118A patent/JP2022505175A/ja active Pending
- 2018-10-19 AU AU2018446068A patent/AU2018446068B2/en active Active
- 2018-10-19 WO PCT/CN2018/111076 patent/WO2020077630A1/fr active Application Filing
- 2018-10-19 SG SG11202103488XA patent/SG11202103488XA/en unknown
- 2018-10-19 SG SG11202103088UA patent/SG11202103088UA/en unknown
- 2018-10-19 EA EA202190685A patent/EA202190685A1/ru unknown
- 2018-10-19 KR KR1020217011591A patent/KR102664571B1/ko active IP Right Grant
- 2018-10-19 CA CA3115849A patent/CA3115849A1/fr active Pending
- 2018-10-19 EP EP18937399.6A patent/EP3870964A4/fr active Pending
-
2021
- 2021-04-07 PH PH12021550774A patent/PH12021550774A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2018446068A1 (en) | 2021-04-29 |
| PH12021550774A1 (en) | 2021-12-13 |
| SG11202103088UA (en) | 2021-05-28 |
| SG11202103488XA (en) | 2021-05-28 |
| WO2020077630A1 (fr) | 2020-04-23 |
| EP3870964A4 (fr) | 2022-10-26 |
| BR112021007424A2 (pt) | 2021-08-03 |
| EP3870964A1 (fr) | 2021-09-01 |
| JP2022505175A (ja) | 2022-01-14 |
| EA202190685A1 (ru) | 2021-07-07 |
| AU2018446068B2 (en) | 2022-09-15 |
| KR20210095855A (ko) | 2021-08-03 |
| KR102664571B1 (ko) | 2024-05-10 |
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