EA202190685A1 - Устройство для количественного экспресс-определения галактозы и его применение - Google Patents
Устройство для количественного экспресс-определения галактозы и его применениеInfo
- Publication number
- EA202190685A1 EA202190685A1 EA202190685A EA202190685A EA202190685A1 EA 202190685 A1 EA202190685 A1 EA 202190685A1 EA 202190685 A EA202190685 A EA 202190685A EA 202190685 A EA202190685 A EA 202190685A EA 202190685 A1 EA202190685 A1 EA 202190685A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- response signal
- signal
- galactose
- corresponding response
- digitized
- Prior art date
Links
Classifications
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- 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
Устройство для количественного экспресс-определения концентрации галактозы включает галактозную композицию, содержащую галактозу, буферный раствор 0-99% антиоксиданта, вводимую в организм человека, и после метаболизирования в печени, позволяющую получить биологическую пробу; тест-полоску или фильтровальную бумагу, включающую фермент, при этом фермент вступает в реакцию с биологической пробой, генерируя электрохимический сигнал; измерительный блок, включающий блок электропитания для подачи сигнала; разъем для приема сигнала, подаваемого блоком электропитания, и передачу сигнала на тест-полоску или фильтровальную бумагу, при этом сигнал, взаимодействующий с электрохимическим сигналом, генерирует соответствующий ответный сигнал, и разъем передает соответствующий ответный сигнал на измерительный блок; вычислительный блок для вычисления соответствующего ответного сигнала; аналого-цифровой преобразователь для приема соответствующего ответного сигнала из вычислительного блока, преобразование соответствующего ответного сигнала в оцифрованный сигнал реакции, вычисленный вычислительным блоком; и процессор для обработки оцифрованного сигнала реакции, устройство отображения информации для вывода на экран оцифрованного сигнала реакции; и цифровой терминал для приема оцифрованного сигнала реакции.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2018/111076 WO2020077630A1 (en) | 2018-10-19 | 2018-10-19 | Galactose rapid quantitative detection system and use thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
EA202190685A1 true EA202190685A1 (ru) | 2021-07-07 |
Family
ID=70284409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA202190685A EA202190685A1 (ru) | 2018-10-19 | 2018-10-19 | Устройство для количественного экспресс-определения галактозы и его применение |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP3870964A4 (ru) |
JP (1) | JP2022505175A (ru) |
KR (1) | KR102664571B1 (ru) |
AU (1) | AU2018446068B2 (ru) |
CA (1) | CA3115849A1 (ru) |
EA (1) | EA202190685A1 (ru) |
PH (1) | PH12021550774A1 (ru) |
SG (2) | SG11202103488XA (ru) |
WO (1) | WO2020077630A1 (ru) |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2000267323A1 (en) * | 2000-08-28 | 2002-03-13 | Sapporo Immuno Diagnostic Laboratory | Method of examining diseases with inborn errors of metabolism and examination apparatus therefor |
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 |
US8145267B2 (en) * | 2008-01-10 | 2012-03-27 | Panasonic Corporation | Biological sample measurement apparatus |
JPWO2010013757A1 (ja) * | 2008-07-31 | 2012-01-12 | 株式会社クラレ | 体細胞数の測定装置及びセンサ |
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 |
CA3191764A1 (en) * | 2012-11-12 | 2014-05-15 | The Regents Of The University Of Colorado, A Body Corporate | Disease severity index for assessment of chronic liver disease and method for diagnosis of three distinct subtypes of primary sclerosing cholangitis |
ES2689084T3 (es) * | 2012-12-03 | 2018-11-08 | Statens Serum Institut | Método de diagnóstico de la galactosemia en un cribado neonatal |
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 CA CA3115849A patent/CA3115849A1/en active Pending
- 2018-10-19 JP JP2021521118A patent/JP2022505175A/ja active Pending
- 2018-10-19 KR KR1020217011591A patent/KR102664571B1/ko active IP Right Grant
- 2018-10-19 AU AU2018446068A patent/AU2018446068B2/en active Active
- 2018-10-19 EA EA202190685A patent/EA202190685A1/ru unknown
- 2018-10-19 WO PCT/CN2018/111076 patent/WO2020077630A1/en active Application Filing
- 2018-10-19 SG SG11202103488XA patent/SG11202103488XA/en unknown
- 2018-10-19 SG SG11202103088UA patent/SG11202103088UA/en unknown
- 2018-10-19 EP EP18937399.6A patent/EP3870964A4/en active Pending
-
2021
- 2021-04-07 PH PH12021550774A patent/PH12021550774A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
SG11202103088UA (en) | 2021-05-28 |
KR102664571B1 (ko) | 2024-05-10 |
SG11202103488XA (en) | 2021-05-28 |
WO2020077630A1 (en) | 2020-04-23 |
AU2018446068B2 (en) | 2022-09-15 |
CA3115849A1 (en) | 2020-04-23 |
PH12021550774A1 (en) | 2021-12-13 |
AU2018446068A1 (en) | 2021-04-29 |
KR20210095855A (ko) | 2021-08-03 |
EP3870964A1 (en) | 2021-09-01 |
BR112021007424A2 (pt) | 2021-08-03 |
JP2022505175A (ja) | 2022-01-14 |
EP3870964A4 (en) | 2022-10-26 |
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