HK1172930A1 - Fructosyl peptidyl oxidase and sensor for assaying a glycated protein - Google Patents
Fructosyl peptidyl oxidase and sensor for assaying a glycated proteinInfo
- Publication number
- HK1172930A1 HK1172930A1 HK13100073.5A HK13100073A HK1172930A1 HK 1172930 A1 HK1172930 A1 HK 1172930A1 HK 13100073 A HK13100073 A HK 13100073A HK 1172930 A1 HK1172930 A1 HK 1172930A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- assaying
- sensor
- glycated protein
- fructosyl peptidyl
- peptidyl oxidase
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING 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
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING 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
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/001—Enzyme electrodes
- C12Q1/004—Enzyme electrodes mediator-assisted
-
- 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
- G01N33/721—Haemoglobin
- G01N33/723—Glycosylated haemoglobin
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09009968A EP2281900A1 (en) | 2009-08-03 | 2009-08-03 | Fructosyl peptidyl oxidase and sensor for assaying a glycated protein |
| PCT/EP2010/004707 WO2011015325A1 (en) | 2009-08-03 | 2010-08-02 | Fructosyl peptidyl oxidase and sensor for assaying a glycated protein |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK1172930A1 true HK1172930A1 (en) | 2013-05-03 |
Family
ID=41448516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK13100073.5A HK1172930A1 (en) | 2009-08-03 | 2013-01-03 | Fructosyl peptidyl oxidase and sensor for assaying a glycated protein |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US8721853B2 (xx) |
| EP (2) | EP2281900A1 (xx) |
| JP (1) | JP5870027B2 (xx) |
| CN (1) | CN102575278B (xx) |
| ES (1) | ES2524723T3 (xx) |
| HK (1) | HK1172930A1 (xx) |
| WO (1) | WO2011015325A1 (xx) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010041419A1 (ja) * | 2008-10-10 | 2010-04-15 | 東洋紡績株式会社 | 新規なフルクトシルバリルヒスチジンオキシダーゼ活性を有するタンパク質及びその改変体、並びにその利用 |
| US9708586B2 (en) | 2010-08-06 | 2017-07-18 | Kikkoman Corporation | Amadoriase having altered substrate specificity |
| JP6176922B2 (ja) * | 2010-08-06 | 2017-08-09 | キッコーマン株式会社 | 基質特異性が改変されたアマドリアーゼ |
| WO2013100006A1 (ja) | 2011-12-28 | 2013-07-04 | キッコーマン株式会社 | 熱安定性が向上したアマドリアーゼ、その遺伝子および組換えｄｎａならびに熱安定性が向上したアマドリアーゼの製造法 |
| US10767211B2 (en) | 2012-04-27 | 2020-09-08 | Kikkoman Corporation | Modified amadoriase reacting with fructosyl hexapeptide |
| JP2014102144A (ja) * | 2012-11-20 | 2014-06-05 | Nipro Corp | 糖化ヘモグロビン測定キットおよび糖化ヘモグロビン測定方法 |
| EP3760717A1 (en) | 2013-08-09 | 2021-01-06 | Kikkoman Corporation | Amadoriase and method for producing the same, agent for improving surfactant resistance of amadoriase and composition for measuring hba1c using the same |
| KR102390390B1 (ko) * | 2013-10-25 | 2022-04-25 | 기꼬만 가부시키가이샤 | 헤모글로빈 A1c의 측정 방법 및 측정 키트 |
| KR102390400B1 (ko) * | 2013-10-25 | 2022-04-25 | 기꼬만 가부시키가이샤 | 당화 펩티드에 작용하는 아마도리아제를 이용한 HbA1c 측정법 |
| US11499143B2 (en) | 2014-10-24 | 2022-11-15 | Kikkoman Corporation | Amadoriase having enhanced dehydrogenase activity |
| JP7094655B2 (ja) * | 2014-11-07 | 2022-07-04 | キッコーマン株式会社 | アニオン性界面活性剤耐性が向上したアマドリアーゼ |
| JP6843740B2 (ja) | 2015-04-03 | 2021-03-17 | キッコーマン株式会社 | 比活性が向上したアマドリアーゼ |
| EP3447132B1 (en) | 2016-04-22 | 2022-05-18 | Kikkoman Corporation | Hba1c dehydrogenase |
| JP7458703B2 (ja) | 2016-07-13 | 2024-04-01 | キッコーマン株式会社 | 反応促進剤 |
| EP3336179B1 (en) | 2016-12-13 | 2020-02-05 | Industrial Technology Research Institute | Recombinant protein and preparation method and application thereof |
| JP7157063B2 (ja) | 2017-08-31 | 2022-10-19 | キッコーマン株式会社 | 糖化ヘモグロビンオキシダーゼ改変体及び測定方法 |
| WO2020113129A1 (en) * | 2018-11-29 | 2020-06-04 | Polymer Technology Systems, Inc. | Systems and methods for electrochemical point-of-care detection of hemoglobin |
| CN113075143B (zh) * | 2021-03-31 | 2023-01-03 | 奥研生物科技(南京)有限公司 | 一种糖化血红蛋白检测试剂及其检测方法 |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3826922A1 (de) | 1988-08-09 | 1990-02-22 | Boehringer Mannheim Gmbh | Verfahren zur kolorimetrischen bestimmung eines analyten mittels enzymatischer oxidation |
| DE4003194A1 (de) * | 1990-02-03 | 1991-08-08 | Boehringer Mannheim Gmbh | Verfahren und sensorelektrodensystem zur elektrochemischen bestimmung eines analyts oder einer oxidoreduktase sowie verwendung hierfuer geeigneter verbindungen |
| US5286362A (en) * | 1990-02-03 | 1994-02-15 | Boehringer Mannheim Gmbh | Method and sensor electrode system for the electrochemical determination of an analyte or an oxidoreductase as well as the use of suitable compounds therefor |
| DE19521019A1 (de) | 1995-06-13 | 1996-12-19 | Boehringer Mannheim Gmbh | Verfahren und Mittel zur gleichzeitigen kolorimetrischen und elektrochemischen Messung eines Analyten |
| DE19629656A1 (de) | 1996-07-23 | 1998-01-29 | Boehringer Mannheim Gmbh | Diagnostischer Testträger mit mehrschichtigem Testfeld und Verfahren zur Bestimmung von Analyt mit dessen Hilfe |
| JP3842391B2 (ja) * | 1997-08-05 | 2006-11-08 | アークレイ株式会社 | フルクトシルアミノ酸オキシダーゼをコードするｄｎａ |
| DE19753847A1 (de) | 1997-12-04 | 1999-06-10 | Roche Diagnostics Gmbh | Analytisches Testelement mit Kapillarkanal |
| US5997817A (en) | 1997-12-05 | 1999-12-07 | Roche Diagnostics Corporation | Electrochemical biosensor test strip |
| EP1304385B1 (en) * | 2000-07-14 | 2010-12-29 | ARKRAY, Inc. | Method of selectively determining glycated hemoglobin |
| JP4231668B2 (ja) * | 2001-09-04 | 2009-03-04 | キッコーマン株式会社 | 新規なフルクトシルペプチドオキシダーゼ |
| JP4214277B2 (ja) | 2002-06-07 | 2009-01-28 | アークレイ株式会社 | ホルマザンを用いた酸化還元反応による測定方法 |
| DE10305050A1 (de) * | 2003-02-07 | 2004-08-19 | Roche Diagnostics Gmbh | Analytisches Testelement und Verfahren für Blutuntersuchungen |
| JP4227820B2 (ja) * | 2003-03-12 | 2009-02-18 | 旭化成ファーマ株式会社 | 新規な酵素 |
| CN1823166B (zh) | 2003-05-21 | 2012-06-13 | 旭化成制药株式会社 | 血红蛋白a1c的测定方法和用于此目的的酶及其生产方法 |
| PT1639352T (pt) | 2003-06-20 | 2018-07-09 | Hoffmann La Roche | Método e reagente para produzir tiras de reagente homogéneas, estreitas |
| JP2005110657A (ja) * | 2003-09-18 | 2005-04-28 | Kikkoman Corp | α−糖化ジペプチドの製造法及びα−糖化ジペプチドの測定法 |
| WO2005087946A1 (ja) * | 2004-03-17 | 2005-09-22 | Daiichi Pure Chemicals Co., Ltd. | 糖化蛋白質の測定方法 |
| JP2005261383A (ja) * | 2004-03-22 | 2005-09-29 | Asahi Kasei Pharma Kk | キャリブレーション方法 |
| JP4373260B2 (ja) | 2004-03-29 | 2009-11-25 | 一則 片岡 | 高分子複合体 |
| DE102004023662A1 (de) * | 2004-05-06 | 2005-12-01 | Senslab-Gesellschaft Zur Entwicklung Und Herstellung Bioelektrochemischer Sensoren Mbh | Voltammetrischer Mikrofluidiksensor und Verfahren zum Nachweis von glykiertem Hämoglobin |
| JP4631028B2 (ja) * | 2005-04-04 | 2011-02-16 | 独立行政法人産業技術総合研究所 | バイオセンサー検出部 |
| JP4889396B2 (ja) * | 2005-07-27 | 2012-03-07 | 積水メディカル株式会社 | ロイコ色素の安定化方法 |
| JPWO2007072941A1 (ja) * | 2005-12-22 | 2009-06-04 | 協和メデックス株式会社 | 糖化タンパク質の測定方法 |
| WO2007094354A1 (ja) * | 2006-02-14 | 2007-08-23 | National Institute Of Advanced Industrial Science And Technology | ヘモグロビンA1cセンサ |
| JP5074386B2 (ja) * | 2006-04-25 | 2012-11-14 | キッコーマン株式会社 | 熱安定性に優れた真核型アマドリアーゼ、その遺伝子及び組換え体ｄｎａ、並びに熱安定性に優れた真核型アマドリアーゼの製造法 |
| DE102006021401A1 (de) * | 2006-05-08 | 2007-12-13 | Henkel Kgaa | Amadoriasen in Wasch- und Reinigungsmitteln |
| JP4854651B2 (ja) * | 2007-12-19 | 2012-01-18 | 積水化学工業株式会社 | ヘモグロビン類の測定装置及びヘモグロビン類の測定方法 |
| US9017536B2 (en) | 2006-12-26 | 2015-04-28 | Sekisui Chemical Co., Ltd. | Hemoglobin measurement method and electrophoresis apparatus |
| JP2008268197A (ja) * | 2007-03-29 | 2008-11-06 | Cci Corp | タンパク質固定化膜、タンパク質の固定化方法およびバイオセンサ |
| WO2008139867A1 (ja) * | 2007-04-27 | 2008-11-20 | Arkray, Inc. | 分析チップおよび分析装置 |
| JP5181576B2 (ja) | 2007-08-17 | 2013-04-10 | ソニー株式会社 | 燃料電池の製造方法、燃料電池および電子機器 |
| WO2010041419A1 (ja) * | 2008-10-10 | 2010-04-15 | 東洋紡績株式会社 | 新規なフルクトシルバリルヒスチジンオキシダーゼ活性を有するタンパク質及びその改変体、並びにその利用 |
| JP5476021B2 (ja) * | 2008-10-17 | 2014-04-23 | 東洋紡株式会社 | フルクトシルアミノ酸オキシダーゼ改変体およびその利用 |
| JP5465415B2 (ja) | 2008-10-29 | 2014-04-09 | 東洋紡株式会社 | フルクトシルアミノ酸測定用酵素、およびその利用法 |
-
2009
- 2009-08-03 EP EP09009968A patent/EP2281900A1/en not_active Withdrawn
-
2010
- 2010-08-02 EP EP10751788.0A patent/EP2462239B1/en active Active
- 2010-08-02 ES ES10751788.0T patent/ES2524723T3/es active Active
- 2010-08-02 CN CN201080033796.0A patent/CN102575278B/zh active Active
- 2010-08-02 JP JP2012523235A patent/JP5870027B2/ja active Active
- 2010-08-02 WO PCT/EP2010/004707 patent/WO2011015325A1/en active Application Filing
-
2012
- 2012-02-03 US US13/365,384 patent/US8721853B2/en active Active
-
2013
- 2013-01-03 HK HK13100073.5A patent/HK1172930A1/xx unknown
-
2014
- 2014-03-27 US US14/227,693 patent/US8962271B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP5870027B2 (ja) | 2016-02-24 |
| US20120202235A1 (en) | 2012-08-09 |
| JP2013500728A (ja) | 2013-01-10 |
| US20140227728A1 (en) | 2014-08-14 |
| CN102575278B (zh) | 2014-02-19 |
| EP2281900A1 (en) | 2011-02-09 |
| ES2524723T3 (es) | 2014-12-11 |
| WO2011015325A1 (en) | 2011-02-10 |
| EP2462239B1 (en) | 2014-09-17 |
| CN102575278A (zh) | 2012-07-11 |
| US8721853B2 (en) | 2014-05-13 |
| EP2462239A1 (en) | 2012-06-13 |
| US8962271B2 (en) | 2015-02-24 |
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