JP7135218B2 - クレアチニンを検出するための分析物センサ及び検出方法 - Google Patents
クレアチニンを検出するための分析物センサ及び検出方法 Download PDFInfo
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- JP7135218B2 JP7135218B2 JP2021543439A JP2021543439A JP7135218B2 JP 7135218 B2 JP7135218 B2 JP 7135218B2 JP 2021543439 A JP2021543439 A JP 2021543439A JP 2021543439 A JP2021543439 A JP 2021543439A JP 7135218 B2 JP7135218 B2 JP 7135218B2
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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
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- A61B5/14503—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
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- A61B5/14507—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue specially adapted for measuring characteristics of body fluids other than blood
- A61B5/1451—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid
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- A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
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- A61B5/14546—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
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- A61B5/1473—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
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- A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means using enzyme electrodes, e.g. with immobilised oxidase
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- G01N33/70—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving creatine or creatinine
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- C12Y305/02—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5) in cyclic amides (3.5.2)
- C12Y305/0201—Creatininase (3.5.2.10)
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022137913A JP7480234B2 (ja) | 2019-01-28 | 2022-08-31 | クレアチニンを検出するための分析物センサ及び検出方法 |
| JP2024070482A JP7714726B2 (ja) | 2019-01-28 | 2024-04-24 | クレアチニンを検出するための分析物センサ及び検出方法 |
| JP2025119392A JP2025142042A (ja) | 2019-01-28 | 2025-07-16 | クレアチニンを検出するための分析物センサ及び検出方法 |
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962797566P | 2019-01-28 | 2019-01-28 | |
| US62/797,566 | 2019-01-28 | ||
| US201962884869P | 2019-08-09 | 2019-08-09 | |
| US201962884841P | 2019-08-09 | 2019-08-09 | |
| US62/884,869 | 2019-08-09 | ||
| US62/884,841 | 2019-08-09 | ||
| US16/582,583 | 2019-09-25 | ||
| US16/582,583 US20200241015A1 (en) | 2019-01-28 | 2019-09-25 | Analyte Sensors and Sensing Methods for Detecting Creatinine |
| PCT/US2019/052942 WO2020159584A1 (en) | 2019-01-28 | 2019-09-25 | Analyte sensors and sensing methods for detecting creatinine |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022137913A Division JP7480234B2 (ja) | 2019-01-28 | 2022-08-31 | クレアチニンを検出するための分析物センサ及び検出方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022518568A JP2022518568A (ja) | 2022-03-15 |
| JP7135218B2 true JP7135218B2 (ja) | 2022-09-12 |
Family
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Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021543439A Active JP7135218B2 (ja) | 2019-01-28 | 2019-09-25 | クレアチニンを検出するための分析物センサ及び検出方法 |
| JP2022137913A Active JP7480234B2 (ja) | 2019-01-28 | 2022-08-31 | クレアチニンを検出するための分析物センサ及び検出方法 |
| JP2024070482A Active JP7714726B2 (ja) | 2019-01-28 | 2024-04-24 | クレアチニンを検出するための分析物センサ及び検出方法 |
| JP2025119392A Pending JP2025142042A (ja) | 2019-01-28 | 2025-07-16 | クレアチニンを検出するための分析物センサ及び検出方法 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022137913A Active JP7480234B2 (ja) | 2019-01-28 | 2022-08-31 | クレアチニンを検出するための分析物センサ及び検出方法 |
| JP2024070482A Active JP7714726B2 (ja) | 2019-01-28 | 2024-04-24 | クレアチニンを検出するための分析物センサ及び検出方法 |
| JP2025119392A Pending JP2025142042A (ja) | 2019-01-28 | 2025-07-16 | クレアチニンを検出するための分析物センサ及び検出方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20200241015A1 (https=) |
| EP (2) | EP4552566A1 (https=) |
| JP (4) | JP7135218B2 (https=) |
| CN (2) | CN113518584B (https=) |
| AU (2) | AU2019427806B2 (https=) |
| CA (1) | CA3126406A1 (https=) |
| ES (1) | ES2999057T3 (https=) |
| WO (1) | WO2020159584A1 (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2974312T3 (es) | 2016-03-04 | 2024-06-26 | Abbott Diabetes Care Inc | Enzimas sensibles dependientes de NAD(P), electrodos y sensores y procedimientos para la fabricación y utilización de los mismos |
| EP4552565A1 (en) | 2019-01-28 | 2025-05-14 | Abbott Diabetes Care, Inc. | Analyte sensors and sensing methods for dual detection of glucose and ethanol |
| EP4663121A1 (en) | 2019-01-28 | 2025-12-17 | Abbott Diabetes Care Inc. | Analyte sensors employing multiple enzymes |
| DK3917396T3 (da) | 2019-01-28 | 2024-12-02 | Abbott Diabetes Care Inc | Analytsensorer, der er forsynet med dualdetektering af glukose og ketoner |
| EP4552566A1 (en) * | 2019-01-28 | 2025-05-14 | Abbott Diabetes Care, Inc. | Analyte sensors and sensing methods for detecting creatinine |
| WO2021138473A1 (en) | 2020-01-03 | 2021-07-08 | Abbott Diabetes Care Inc. | Sensor array systems and methods for detecting multiple analytes |
| CN115768349A (zh) | 2020-05-29 | 2023-03-07 | 美国雅培糖尿病护理公司 | 用于检测黄递酶抑制剂的分析物传感器和传感方法 |
| CA3181614A1 (en) | 2020-06-16 | 2021-12-23 | Abbott Diabetes Care Inc. | Analyte sensors featuring a reduced-area working electrode for decreasing interferent signal |
| US20210386339A1 (en) | 2020-06-16 | 2021-12-16 | Abbott Diabetes Care Inc. | Analyte sensors featuring working electrode asperity planing for decreasing interferent signal |
| CN115867196A (zh) | 2020-07-08 | 2023-03-28 | 雅培糖尿病护理公司 | 以针对减小干扰信号的增强为特征的分析物传感器 |
| JP2024500980A (ja) | 2020-12-23 | 2024-01-10 | アボット ダイアベティス ケア インコーポレイテッド | 干渉物質信号が低減された検体センサ及び方法 |
| EP4493061A4 (en) * | 2022-03-16 | 2026-02-18 | Senseonics Inc | CATALYTIC OXYGEN REACTIVE SPECIES TRAPPING HYDROGEL |
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| JP2024091894A (ja) | 2024-07-05 |
| AU2023222891A1 (en) | 2023-09-14 |
| CN113518584B (zh) | 2024-11-08 |
| JP2025142042A (ja) | 2025-09-29 |
| CN113518584A (zh) | 2021-10-19 |
| EP4552566A1 (en) | 2025-05-14 |
| US20200241015A1 (en) | 2020-07-30 |
| CA3126406A1 (en) | 2020-08-06 |
| JP2022172249A (ja) | 2022-11-15 |
| AU2019427806B2 (en) | 2023-06-01 |
| CN119454012A (zh) | 2025-02-18 |
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