JP2008532047A5 - - Google Patents
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- Publication number
- JP2008532047A5 JP2008532047A5 JP2007558321A JP2007558321A JP2008532047A5 JP 2008532047 A5 JP2008532047 A5 JP 2008532047A5 JP 2007558321 A JP2007558321 A JP 2007558321A JP 2007558321 A JP2007558321 A JP 2007558321A JP 2008532047 A5 JP2008532047 A5 JP 2008532047A5
- Authority
- JP
- Japan
- Prior art keywords
- buffer
- reagent composition
- natural
- group
- composition
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 claims 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 11
- 239000003153 chemical reaction reagent Substances 0.000 claims 10
- 108010050375 Glucose 1-Dehydrogenase Proteins 0.000 claims 8
- 239000000872 buffer Substances 0.000 claims 6
- 239000004927 clay Substances 0.000 claims 6
- 229920001477 hydrophilic polymer Polymers 0.000 claims 4
- 239000000843 powder Substances 0.000 claims 4
- MMXZSJMASHPLLR-UHFFFAOYSA-N pyrroloquinoline quinone Chemical compound C12=C(C(O)=O)C=C(C(O)=O)N=C2C(=O)C(=O)C2=C1NC(C(=O)O)=C2 MMXZSJMASHPLLR-UHFFFAOYSA-N 0.000 claims 4
- 239000000377 silicon dioxide Substances 0.000 claims 4
- 239000004094 surface-active agent Substances 0.000 claims 4
- 239000002562 thickening agent Substances 0.000 claims 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims 3
- 239000005909 Kieselgur Substances 0.000 claims 3
- 239000012472 biological sample Substances 0.000 claims 3
- 239000001913 cellulose Substances 0.000 claims 3
- 229920002678 cellulose Polymers 0.000 claims 3
- 239000000499 gel Substances 0.000 claims 3
- 239000008103 glucose Substances 0.000 claims 3
- 239000010445 mica Substances 0.000 claims 3
- 229910052618 mica group Inorganic materials 0.000 claims 3
- 229920001206 natural gum Polymers 0.000 claims 3
- 230000003647 oxidation Effects 0.000 claims 3
- 238000007254 oxidation reaction Methods 0.000 claims 3
- 239000000454 talc Substances 0.000 claims 3
- 229910052623 talc Inorganic materials 0.000 claims 3
- 229920003170 water-soluble synthetic polymer Polymers 0.000 claims 3
- 239000008351 acetate buffer Substances 0.000 claims 2
- 239000007979 citrate buffer Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 2
- 239000008362 succinate buffer Substances 0.000 claims 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims 1
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims 1
- 125000002877 alkyl aryl group Chemical group 0.000 claims 1
- 239000001768 carboxy methyl cellulose Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 238000007650 screen-printing Methods 0.000 claims 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65863405P | 2005-03-04 | 2005-03-04 | |
| US60/658,634 | 2005-03-04 | ||
| PCT/US2006/007875 WO2006096619A2 (en) | 2005-03-04 | 2006-03-03 | Stabilizing the activity of pqq-dependent glucose dehydrogenase in electrochemical biosensors |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012096204A Division JP5236824B2 (ja) | 2005-03-04 | 2012-04-20 | 電気化学的バイオセンサでの酵素活性の安定化 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008532047A JP2008532047A (ja) | 2008-08-14 |
| JP2008532047A5 true JP2008532047A5 (enExample) | 2009-04-02 |
| JP5020832B2 JP5020832B2 (ja) | 2012-09-05 |
Family
ID=36677188
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007558321A Active JP5020832B2 (ja) | 2005-03-04 | 2006-03-03 | 電気化学的バイオセンサでの酵素活性の安定化 |
| JP2012096204A Active JP5236824B2 (ja) | 2005-03-04 | 2012-04-20 | 電気化学的バイオセンサでの酵素活性の安定化 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012096204A Active JP5236824B2 (ja) | 2005-03-04 | 2012-04-20 | 電気化学的バイオセンサでの酵素活性の安定化 |
Country Status (14)
| Country | Link |
|---|---|
| US (3) | US8921065B2 (enExample) |
| EP (1) | EP1859048B1 (enExample) |
| JP (2) | JP5020832B2 (enExample) |
| KR (1) | KR20070114802A (enExample) |
| CN (1) | CN101133162A (enExample) |
| AU (1) | AU2006220770A1 (enExample) |
| BR (1) | BRPI0607841A2 (enExample) |
| CA (1) | CA2600132C (enExample) |
| MX (1) | MX2007010778A (enExample) |
| NO (1) | NO20074925L (enExample) |
| RU (1) | RU2422534C2 (enExample) |
| TW (1) | TW200643173A (enExample) |
| WO (1) | WO2006096619A2 (enExample) |
| ZA (1) | ZA200708312B (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5111388B2 (ja) * | 2005-11-14 | 2013-01-09 | バイエル・ヘルスケア・エルエルシー | セルロースポリマーを有する試験センサ試薬 |
| JP5395665B2 (ja) | 2006-09-22 | 2014-01-22 | バイエル・ヘルスケア・エルエルシー | 改善された安定性およびヘマトクリット性能（ｐｅｒｆｏｒｍａｎｃｅ）を有するバイオセンサー系 |
| JP5583594B2 (ja) * | 2007-12-10 | 2014-09-03 | バイエル・ヘルスケア・エルエルシー | 試験センサ内に試薬物質を被着させる方法 |
| EP2222866A1 (en) | 2007-12-10 | 2010-09-01 | Bayer HealthCare LLC | Reagents and methods for detecting analytes |
| US7678250B2 (en) * | 2008-01-22 | 2010-03-16 | Home Diagnostics, Inc. | Reagent compositions for use in electrochemical detection |
| AU2009269702B2 (en) | 2008-07-11 | 2016-07-21 | Universal Biosensors Pty Ltd | Enhanced immunoassay sensor |
| US8025788B2 (en) * | 2009-04-24 | 2011-09-27 | Lifescan Scotland Limited | Method for manufacturing an enzymatic reagent ink |
| US20100273249A1 (en) * | 2009-04-24 | 2010-10-28 | Lifescan Scotland Limited | Analytical test strips |
| US20100270152A1 (en) * | 2009-04-24 | 2010-10-28 | Lifescan Scotland Limited | Enzymatic reagent ink |
| US8409412B2 (en) * | 2010-08-23 | 2013-04-02 | Lifescan Scotland, Ltd. | Enzymatic reagent inks for use in test strips having a predetermined calibration code |
| CN103733059B (zh) * | 2011-07-06 | 2016-04-06 | 先进流体逻辑公司 | 在微滴执行机构上的试剂储存 |
| KR101239381B1 (ko) * | 2012-05-02 | 2013-03-05 | 주식회사 아이센스 | 산화환원반응용 시약의 안정제 조성물 |
| US9097659B2 (en) * | 2013-03-14 | 2015-08-04 | Bayer Healthcare Llc | Maintaining electrode function during manufacture with a protective layer |
| WO2016191812A1 (en) * | 2015-06-01 | 2016-12-08 | The University Of Queensland | Electrochemical biosensor |
| CN108802157A (zh) * | 2018-06-22 | 2018-11-13 | 桂林中辉科技发展有限公司 | 一种总胆汁酸检测试剂、试纸及检测方法与应用 |
| JP7318011B2 (ja) * | 2019-05-28 | 2023-07-31 | ダブリュ．エル．ゴア アンド アソシエイツ，インコーポレイティド | 安定化型医療デバイス及び関連の方法 |
| CN114923965B (zh) * | 2022-03-18 | 2023-05-23 | 杭州微策生物技术股份有限公司 | 一种一体式多指标传感器及其制作方法 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5682884A (en) | 1983-05-05 | 1997-11-04 | Medisense, Inc. | Strip electrode with screen printing |
| WO1989009397A1 (en) | 1988-03-31 | 1989-10-05 | Matsushita Electric Industrial Co., Ltd. | Biosensor and process for its production |
| US5200051A (en) * | 1988-11-14 | 1993-04-06 | I-Stat Corporation | Wholly microfabricated biosensors and process for the manufacture and use thereof |
| US5320732A (en) | 1990-07-20 | 1994-06-14 | Matsushita Electric Industrial Co., Ltd. | Biosensor and measuring apparatus using the same |
| US5429735A (en) | 1994-06-27 | 1995-07-04 | Miles Inc. | Method of making and amperometric electrodes |
| JP3775518B2 (ja) * | 1995-11-22 | 2006-05-17 | 東洋紡績株式会社 | Ｐｑｑ依存性グルコースデヒドロゲナーゼ組成物およびグルコース測定用試薬組成物 |
| US5708247A (en) | 1996-02-14 | 1998-01-13 | Selfcare, Inc. | Disposable glucose test strips, and methods and compositions for making same |
| US6241862B1 (en) | 1996-02-14 | 2001-06-05 | Inverness Medical Technology, Inc. | Disposable test strips with integrated reagent/blood separation layer |
| JP3370504B2 (ja) | 1996-03-13 | 2003-01-27 | 松下電器産業株式会社 | バイオセンサ |
| US5660791A (en) | 1996-06-06 | 1997-08-26 | Bayer Corporation | Fluid testing sensor for use in dispensing instrument |
| US6059946A (en) | 1997-04-14 | 2000-05-09 | Matsushita Electric Industrial Co., Ltd. | Biosensor |
| US5798031A (en) | 1997-05-12 | 1998-08-25 | Bayer Corporation | Electrochemical biosensor |
| US6736957B1 (en) * | 1997-10-16 | 2004-05-18 | Abbott Laboratories | Biosensor electrode mediators for regeneration of cofactors and process for using |
| US5997817A (en) | 1997-12-05 | 1999-12-07 | Roche Diagnostics Corporation | Electrochemical biosensor test strip |
| US7407811B2 (en) | 1997-12-22 | 2008-08-05 | Roche Diagnostics Operations, Inc. | System and method for analyte measurement using AC excitation |
| US6656702B1 (en) | 1998-07-03 | 2003-12-02 | Matsushita Electric Industrial Co., Ltd. | Biosensor containing glucose dehydrogenase |
| JP3694424B2 (ja) | 1998-09-29 | 2005-09-14 | 松下電器産業株式会社 | グルコースセンサ |
| DE19849000A1 (de) * | 1998-10-23 | 2000-04-27 | Roche Diagnostics Gmbh | Funktionsschichten mit hoher Präzision, Verfahren zu ihrer Herstellung und Teststreifen enthaltend diese Funktionsschichten |
| CA2305922C (en) | 1999-08-02 | 2005-09-20 | Bayer Corporation | Improved electrochemical sensor design |
| DE60024965T2 (de) * | 1999-10-05 | 2006-07-13 | Matsushita Electric Industrial Co., Ltd., Kadoma | Glukosesensor |
| US6627057B1 (en) * | 1999-12-23 | 2003-09-30 | Roche Diagnostic Corporation | Microsphere containing sensor |
| US6780296B1 (en) * | 1999-12-23 | 2004-08-24 | Roche Diagnostics Corporation | Thermally conductive sensor |
| DE60019547T2 (de) | 1999-12-27 | 2005-10-06 | Matsushita Electric Industrial Co., Ltd., Kadoma | Biosensor |
| KR100554649B1 (ko) * | 2003-06-09 | 2006-02-24 | 주식회사 아이센스 | 전기화학적 바이오센서 |
| ES2675787T3 (es) * | 2003-06-20 | 2018-07-12 | F. Hoffmann-La Roche Ag | Método y reactivo para producir tiras reactivas estrechas y homogéneas |
| WO2005045412A1 (en) * | 2003-10-31 | 2005-05-19 | Lifescan Scotland Limited | Method of reducing the effect of direct interference current in an electrochemical test strip |
-
2006
- 2006-03-03 WO PCT/US2006/007875 patent/WO2006096619A2/en not_active Ceased
- 2006-03-03 RU RU2007136760/13A patent/RU2422534C2/ru not_active IP Right Cessation
- 2006-03-03 TW TW095107296A patent/TW200643173A/zh unknown
- 2006-03-03 CN CNA2006800071180A patent/CN101133162A/zh active Pending
- 2006-03-03 EP EP06737095.7A patent/EP1859048B1/en not_active Not-in-force
- 2006-03-03 CA CA2600132A patent/CA2600132C/en not_active Expired - Fee Related
- 2006-03-03 AU AU2006220770A patent/AU2006220770A1/en not_active Abandoned
- 2006-03-03 BR BRPI0607841-9A patent/BRPI0607841A2/pt not_active IP Right Cessation
- 2006-03-03 MX MX2007010778A patent/MX2007010778A/es not_active Application Discontinuation
- 2006-03-03 JP JP2007558321A patent/JP5020832B2/ja active Active
- 2006-03-03 KR KR1020077022533A patent/KR20070114802A/ko not_active Withdrawn
- 2006-03-03 US US11/885,237 patent/US8921065B2/en active Active
-
2007
- 2007-09-28 NO NO20074925A patent/NO20074925L/no not_active Application Discontinuation
- 2007-09-28 ZA ZA200708312A patent/ZA200708312B/xx unknown
-
2012
- 2012-04-20 JP JP2012096204A patent/JP5236824B2/ja active Active
-
2014
- 2014-11-26 US US14/554,537 patent/US20150076003A1/en not_active Abandoned
-
2019
- 2019-04-24 US US16/393,601 patent/US20190249214A1/en not_active Abandoned
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