JP5824459B2 - テストエレメントのための滅菌可能な化学 - Google Patents
テストエレメントのための滅菌可能な化学 Download PDFInfo
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- JP5824459B2 JP5824459B2 JP2012542559A JP2012542559A JP5824459B2 JP 5824459 B2 JP5824459 B2 JP 5824459B2 JP 2012542559 A JP2012542559 A JP 2012542559A JP 2012542559 A JP2012542559 A JP 2012542559A JP 5824459 B2 JP5824459 B2 JP 5824459B2
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- 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
- C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/081—Gamma radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/087—Particle radiation, e.g. electron-beam, alpha or beta radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
- A61L2/28—Devices for testing the effectiveness or completeness of sterilisation, e.g. indicators which change colour
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y101/00—Oxidoreductases acting on the CH-OH group of donors (1.1)
- C12Y101/01—Oxidoreductases acting on the CH-OH group of donors (1.1) with NAD+ or NADP+ as acceptor (1.1.1)
- C12Y101/01047—Glucose 1-dehydrogenase (1.1.1.47)
-
- 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
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/90—Enzymes; Proenzymes
- G01N2333/902—Oxidoreductases (1.)
- G01N2333/904—Oxidoreductases (1.) acting on CHOH groups as donors, e.g. glucose oxidase, lactate dehydrogenase (1.1)
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
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- Microbiology (AREA)
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- Urology & Nephrology (AREA)
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- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Description
A=アデニンまたはその類似体、
T=それぞれ独立してO、S、
U=それぞれ独立してOH、SH、BH3 -、BCNH2 -、
V=それぞれ独立してOHまたはリン酸基、または2つの基が環状リン酸エステル基を形成する、
W=COOR、CON(R)2、COR、CSN(R)2、R=それぞれ独立してHまたはC1〜C2−アルキル、
X1、X2=それぞれ独立してO、CH2、CHCH3、C(CH3)2、NH、NCH3、
Y=NH、S、O、CH2、
Z=直鎖状または環状有機残基、
またはその塩もしくは還元型
から選択される。
R4=それぞれ独立してH、F、Cl、CH3、
R5=OまたはCR4 2、
R5'およびR5''との間に単結合が存在する場合、R5'=O、S、NH、NC1〜C2−アルキル、CR4 2、CHOH、CHOCH3、および、R5''=CR4 2、CHOH、CHOCH3、
R5'およびR5''との間に二重結合が存在する場合、R5'=R5''=CR4、ならびに
R6、R6'=それぞれ独立してCHまたはCCH3
である。
(a)電離放射線に感受性である少なくとも一つの成分を含有する化学的検出試薬を含む診断用エレメントを提供する工程であって、前記電離放射線に感受性である少なくとも一つの成分が、ニコチンアミドアデニンジヌクレオチド(NAD/NADH)依存性またはニコチンアミドアデニンジヌクレオチドリン酸(NADP/NADPH)依存性の脱水素酵素である工程、および
(b)診断用エレメントを電離放射線を用いて滅菌する工程
を含む診断用エレメントの製造方法に関する。
Claims (24)
- 電離放射線に感受性である成分を含有する化学的検出試薬を含む滅菌された診断用エレメントであって、
前記滅菌された診断用エレメントがメディエーターを含まず、かつ、前記電離放射線に感受性である成分が、滅菌前の診断用エレメント中のそれぞれの成分の総量を基準として80%以上の割合で機能型として存在し、
前記電離放射線に感受性である成分が、酵素および補酵素であることを特徴とする滅菌された診断用エレメント。 - 前記電離放射線に感受性である成分が、滅菌前の診断用エレメント中のそれぞれの成分の総量を基準として90%以上の割合で機能型として存在することを特徴とする請求項1記載の滅菌された診断用エレメント。
- 前記酵素が、ニコチンアミドアデニンジヌクレオチド(NAD/NADH)依存性またはニコチンアミドアデニンジヌクレオチドリン酸(NADP/NADPH)依存性の脱水素酵素であることを特徴とする請求項1または2記載の滅菌された診断用エレメント。
- 前記酵素が、グルコース脱水素酵素(EC1.1.1.47)またはグルコース−6−リン酸脱水素酵素(EC1.1.1.49)であることを特徴とする請求項3記載の滅菌された診断用エレメント。
- 前記補酵素が、NAD(P)/NAD(P)H化合物であることを特徴とする請求項1〜4のいずれかに記載の滅菌された診断用エレメント。
- 前記補酵素が、安定化されたNAD(P)/NAD(P)H化合物であることを特徴とする請求項5記載の滅菌された診断用エレメント。
- 前記補酵素が、カルバNADまたはカルバNADPであることを特徴とする請求項5記載の滅菌された診断用エレメント。
- 前記滅菌された診断用エレメントが、一体化されたまたは分離の試料収集エレメントを含むことを特徴とする請求項1〜7のいずれかに記載の滅菌された診断用エレメント。
- 前記一体化されたまたは分離の試料収集エレメントがニードルエレメントであることを特徴とする請求項8記載の滅菌された診断用エレメント。
- 前記滅菌された診断用エレメントが、試料収集エレメントとともに保管容器中に保管されることを特徴とする請求項8または9記載の滅菌された診断用エレメント。
- 前記保管容器がマガジンであることを特徴とする請求項10記載の滅菌された診断用エレメント。
- 前記滅菌された診断用エレメントが、無菌様式でパッケージされることを特徴とする請求項1〜11のいずれかに記載の滅菌された診断用エレメント。
- 前記滅菌された診断用エレメントが、光学的または電気化学的に検出可能なシグナルを生成するようにデザインされていることを特徴とする請求項1〜12のいずれかに記載の滅菌された診断用エレメント。
- 前記滅菌された診断用エレメントが、一体化されたニードルエレメントを有するテストエレメント、テストテープまたはテストストリップとしてデザインされていることを特徴とする請求項1〜13のいずれかに記載の滅菌された診断用エレメント。
- 滅菌された診断用エレメントの製造方法であって、以下の工程:
(a)電離放射線に感受性である成分を含有する化学的検出試薬を含む、メディエーターを含まない診断用エレメントを提供する工程であって、前記電離放射線に感受性である成分が、酵素および補酵素である工程、および
(b)前記メディエーターを含まない診断用エレメントを電離放射線を用いて滅菌する工程
を含む製造方法。 - 前記メディエーターを含まない診断用エレメントが、前記工程(b)において、電子放射線または/およびガンマ線を用いて滅菌されることを特徴とする請求項15記載の方法。
- 前記診断用エレメントが追加で、一体化されたまたは分離の試料収集エレメントを含むことを特徴とする請求項15または16記載の方法。
- 前記一体化されたまたは分離の試料収集エレメントがニードルエレメントであることを特徴とする請求項17記載の方法。
- 前記製造方法が、診断用エレメントを滅菌前に保管容器の中に挿入する工程を含むことを特徴とする請求項15〜18のいずれかに記載の方法。
- 前記保管容器がマガジンであることを特徴とする請求項19記載の方法。
- 前記製造方法が追加で、滅菌前に保管容器を密封する工程を含むことを特徴とする請求項19または20記載の方法。
- 前記電子放射線の線量が、15〜35kGyの範囲内であるか、または、前記ガンマ線の線量が、15〜35kGyの範囲内であることを特徴とする請求項15〜21のいずれかに記載の方法。
- 前記電子放射線の線量が、20〜30kGyの範囲内であることを特徴とする請求項22記載の方法。
- 前記ガンマ線の線量が、20〜30kGyの範囲内であることを特徴とする請求項22記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09178958A EP2333544A1 (de) | 2009-12-11 | 2009-12-11 | Sterilisierbare Chemie für Testelemente |
EP09178958.6 | 2009-12-11 | ||
PCT/EP2010/069368 WO2011070149A1 (de) | 2009-12-11 | 2010-12-10 | Sterilisierbare chemie für testelemente |
Publications (3)
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JP2013513372A JP2013513372A (ja) | 2013-04-22 |
JP2013513372A5 JP2013513372A5 (ja) | 2015-05-28 |
JP5824459B2 true JP5824459B2 (ja) | 2015-11-25 |
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JP2012542559A Expired - Fee Related JP5824459B2 (ja) | 2009-12-11 | 2010-12-10 | テストエレメントのための滅菌可能な化学 |
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US (2) | US9399792B2 (ja) |
EP (2) | EP2333544A1 (ja) |
JP (1) | JP5824459B2 (ja) |
KR (1) | KR101435303B1 (ja) |
CN (2) | CN105543338A (ja) |
CA (1) | CA2782031C (ja) |
ES (1) | ES2443576T3 (ja) |
HK (1) | HK1220739A1 (ja) |
MX (1) | MX2012006445A (ja) |
PL (1) | PL2510354T3 (ja) |
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EP2287605A1 (de) * | 2009-08-20 | 2011-02-23 | Roche Diagnostics GmbH | Vereinfachte Magazinierung integrierter Systeme |
EP2292751A1 (de) * | 2009-08-20 | 2011-03-09 | Roche Diagnostics GmbH | Stabilisierung von Enzymen mit stabilen Coenzymen |
EP2333544A1 (de) | 2009-12-11 | 2011-06-15 | F. Hoffmann-La Roche AG | Sterilisierbare Chemie für Testelemente |
KR101506928B1 (ko) * | 2009-12-16 | 2015-03-30 | 에프. 호프만-라 로슈 아게 | 보호된 분석대상물의 제어 방출에 의한 시험 요소에서 효소의 분해 검출 |
US8999720B2 (en) * | 2011-11-17 | 2015-04-07 | Medtronic Minimed, Inc. | Aqueous radiation protecting formulations and methods for making and using them |
US8921061B2 (en) * | 2012-11-02 | 2014-12-30 | Roche Diagnostics Operations, Inc. | Reagent materials and associated test elements |
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US5196340A (en) | 1989-08-04 | 1993-03-23 | Nec Corporation | Enzyme electrode containing an enzyme and a coenzyme immobilized in separate layers of a membrane |
US5801006A (en) | 1997-02-04 | 1998-09-01 | Specialty Assays, Inc. | Use of NADPH and NADH analogs in the measurement of enzyme activities and metabolites |
US5879297A (en) | 1997-05-08 | 1999-03-09 | Lucent Medical Systems, Inc. | System and method to determine the location and orientation of an indwelling medical device |
SG102538A1 (en) | 1998-04-24 | 2004-03-26 | Roche Diagnostics Gmbh | Storage container for analytical devices |
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 |
US6380380B1 (en) | 1999-01-04 | 2002-04-30 | Specialty Assays, Inc. | Use of nicotinamide adenine dinucleotide (NAD) and nicotinamide adenine dinucliotide phosphate (NADP) analogs to measure enzyme activities metabolites and substrates |
JP2000350588A (ja) * | 1999-04-08 | 2000-12-19 | Koji Hayade | グルコース脱水素酵素 |
US6740215B1 (en) * | 1999-11-16 | 2004-05-25 | Matsushita Electric Industrial Co., Ltd. | Biosensor |
US7163616B2 (en) | 2001-09-14 | 2007-01-16 | Bayer Corporation | Reagents and methods for detecting analytes, and devices comprising reagents for detecting analytes |
AU2003241683A1 (en) * | 2002-06-17 | 2003-12-31 | Arkray, Inc. | Method of measuring glucose concentration and glucose sensor with the use of glucose dehydrogenase |
JP2004117233A (ja) | 2002-09-27 | 2004-04-15 | Fuji Photo Film Co Ltd | 生化学解析用ユニットおよびその製造方法並びに化学発光法および生化学解析装置 |
US20040120848A1 (en) | 2002-12-20 | 2004-06-24 | Maria Teodorczyk | Method for manufacturing a sterilized and calibrated biosensor-based medical device |
US8052926B2 (en) * | 2002-12-27 | 2011-11-08 | Roche Diagnostics Operations, Inc. | Method for manufacturing a sterilized lancet integrated biosensor |
EP2705792B1 (en) | 2004-03-06 | 2015-04-15 | F. Hoffmann-La Roche AG | Body fluid sampling device |
US8591436B2 (en) | 2004-04-30 | 2013-11-26 | Roche Diagnostics Operations, Inc. | Lancets for bodily fluid sampling supplied on a tape |
JP4786451B2 (ja) * | 2005-07-28 | 2011-10-05 | エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト | Nad/nadhの安定化 |
DE102005035461A1 (de) | 2005-07-28 | 2007-02-15 | Roche Diagnostics Gmbh | Stabile NAD/NADH-Derivate |
EP1964927A1 (de) | 2007-02-27 | 2008-09-03 | F. Hoffmann-La Roche AG | Chinone als Mediatoren für photometrische Teste |
EP1992284A1 (de) * | 2007-05-15 | 2008-11-19 | F.Hoffmann-La Roche Ag | Verfahren zur Magazinierung von Stechelementen und Bandmagazin |
ES2546087T3 (es) * | 2008-04-10 | 2015-09-18 | Abbott Diabetes Care Inc. | Procedimiento y sistema para esterilizar un detector de analitos |
EP2333544A1 (de) | 2009-12-11 | 2011-06-15 | F. Hoffmann-La Roche AG | Sterilisierbare Chemie für Testelemente |
-
2009
- 2009-12-11 EP EP09178958A patent/EP2333544A1/de not_active Withdrawn
-
2010
- 2010-12-10 EP EP10790942.6A patent/EP2510354B1/de active Active
- 2010-12-10 ES ES10790942.6T patent/ES2443576T3/es active Active
- 2010-12-10 CN CN201510922425.2A patent/CN105543338A/zh active Pending
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- 2010-12-10 CN CN201080056135XA patent/CN102639997A/zh active Pending
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2016
- 2016-07-25 US US15/218,171 patent/US10106835B2/en active Active
- 2016-07-26 HK HK16108900.4A patent/HK1220739A1/zh unknown
Also Published As
Publication number | Publication date |
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US20160333391A1 (en) | 2016-11-17 |
WO2011070149A1 (de) | 2011-06-16 |
ES2443576T3 (es) | 2014-02-19 |
KR20120094010A (ko) | 2012-08-23 |
US9399792B2 (en) | 2016-07-26 |
PL2510354T3 (pl) | 2014-05-30 |
US20130011871A1 (en) | 2013-01-10 |
KR101435303B1 (ko) | 2014-08-27 |
EP2510354B1 (de) | 2013-11-27 |
EP2510354A1 (de) | 2012-10-17 |
CN102639997A (zh) | 2012-08-15 |
US10106835B2 (en) | 2018-10-23 |
JP2013513372A (ja) | 2013-04-22 |
CN105543338A (zh) | 2016-05-04 |
CA2782031A1 (en) | 2011-06-16 |
MX2012006445A (es) | 2012-06-28 |
EP2333544A1 (de) | 2011-06-15 |
HK1220739A1 (zh) | 2017-05-12 |
CA2782031C (en) | 2015-08-11 |
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