AR037546A1 - Composiciones reactivas de tetrazolio nitrito estabilizadas y metodos para usarlas - Google Patents
Composiciones reactivas de tetrazolio nitrito estabilizadas y metodos para usarlasInfo
- Publication number
- AR037546A1 AR037546A1 ARP020104422A ARP020104422A AR037546A1 AR 037546 A1 AR037546 A1 AR 037546A1 AR P020104422 A ARP020104422 A AR P020104422A AR P020104422 A ARP020104422 A AR P020104422A AR 037546 A1 AR037546 A1 AR 037546A1
- Authority
- AR
- Argentina
- Prior art keywords
- analyte
- present
- nitrite
- test
- sample
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
-
- 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
-
- 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
- G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biomedical Technology (AREA)
- Zoology (AREA)
- Urology & Nephrology (AREA)
- Microbiology (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Cell Biology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
Se proveen composiciones reactivas de colorante de tetrazolio, estabilizadas, y métodos para su uso en la medición de un analito en una muestra. Las presentes composiciones reactivas incluyen: un componente colorante de tetrazolio, por ejemplo una sal de tetrazolio soluble en agua; una cantidad eficaz de un agente estabilizador de nitrito, por ejemplo una sal de nitrito. En muchas realizaciones, las presentes composiciones reactivas incluyen miembros adicionales de un sistema productor de una senal oxidante de analito tales como: una enzima oxidante de analito, por ejemplo una analito deshidrogenasa o una analito oxidasa; un agente de trasferencia de electrones y un cofactor enzimático. Asimismo se proveen tiras de ensayo que incluyen las presentes composiciones reactivas así como también sistemas y equipos que incorporan las presentes tiras reactivas de ensayo. Las presentes composiciones reactivas, las tiras de ensayo, los sistemas y sus equipos son útiles para la detección de una amplia variedad de analitos en una muestra tales como en una muestra fisiológica, por ejemplo, la sangre y una fracción de la misma, o ISF (fluido intersticial).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/988,812 US6586199B2 (en) | 2001-11-20 | 2001-11-20 | Stabilized tetrazolium reagent compositions and methods for using the same |
Publications (1)
Publication Number | Publication Date |
---|---|
AR037546A1 true AR037546A1 (es) | 2004-11-17 |
Family
ID=25534502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP020104422A AR037546A1 (es) | 2001-11-20 | 2002-11-18 | Composiciones reactivas de tetrazolio nitrito estabilizadas y metodos para usarlas |
Country Status (21)
Country | Link |
---|---|
US (3) | US6586199B2 (es) |
EP (1) | EP1312922B1 (es) |
JP (1) | JP2003232789A (es) |
KR (1) | KR20030041810A (es) |
CN (1) | CN1427082A (es) |
AR (1) | AR037546A1 (es) |
AT (1) | ATE324586T1 (es) |
BR (1) | BR0204710A (es) |
CA (1) | CA2412207A1 (es) |
DE (1) | DE60210904T2 (es) |
DK (1) | DK1312922T3 (es) |
ES (1) | ES2262761T3 (es) |
HK (1) | HK1053169B (es) |
IL (1) | IL152919A0 (es) |
MX (1) | MXPA02011479A (es) |
NO (1) | NO20025488L (es) |
PL (1) | PL357204A1 (es) |
PT (1) | PT1312922E (es) |
RU (1) | RU2002131152A (es) |
SG (1) | SG117429A1 (es) |
TW (1) | TW200303364A (es) |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6391005B1 (en) | 1998-03-30 | 2002-05-21 | Agilent Technologies, Inc. | Apparatus and method for penetration with shaft having a sensor for sensing penetration depth |
US8641644B2 (en) | 2000-11-21 | 2014-02-04 | Sanofi-Aventis Deutschland Gmbh | Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means |
US9226699B2 (en) | 2002-04-19 | 2016-01-05 | Sanofi-Aventis Deutschland Gmbh | Body fluid sampling module with a continuous compression tissue interface surface |
US8337419B2 (en) | 2002-04-19 | 2012-12-25 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US7316700B2 (en) | 2001-06-12 | 2008-01-08 | Pelikan Technologies, Inc. | Self optimizing lancing device with adaptation means to temporal variations in cutaneous properties |
US9427532B2 (en) | 2001-06-12 | 2016-08-30 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
AU2002348683A1 (en) | 2001-06-12 | 2002-12-23 | Pelikan Technologies, Inc. | Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge |
WO2002100460A2 (en) | 2001-06-12 | 2002-12-19 | Pelikan Technologies, Inc. | Electric lancet actuator |
US7041068B2 (en) | 2001-06-12 | 2006-05-09 | Pelikan Technologies, Inc. | Sampling module device and method |
US7344507B2 (en) | 2002-04-19 | 2008-03-18 | Pelikan Technologies, Inc. | Method and apparatus for lancet actuation |
US9795747B2 (en) | 2010-06-02 | 2017-10-24 | Sanofi-Aventis Deutschland Gmbh | Methods and apparatus for lancet actuation |
US7981056B2 (en) | 2002-04-19 | 2011-07-19 | Pelikan Technologies, Inc. | Methods and apparatus for lancet actuation |
US6586199B2 (en) * | 2001-11-20 | 2003-07-01 | Lifescan, Inc. | Stabilized tetrazolium reagent compositions and methods for using the same |
US7232451B2 (en) | 2002-04-19 | 2007-06-19 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7331931B2 (en) | 2002-04-19 | 2008-02-19 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US8579831B2 (en) | 2002-04-19 | 2013-11-12 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8702624B2 (en) | 2006-09-29 | 2014-04-22 | Sanofi-Aventis Deutschland Gmbh | Analyte measurement device with a single shot actuator |
US8221334B2 (en) | 2002-04-19 | 2012-07-17 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US9795334B2 (en) | 2002-04-19 | 2017-10-24 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US7892185B2 (en) | 2002-04-19 | 2011-02-22 | Pelikan Technologies, Inc. | Method and apparatus for body fluid sampling and analyte sensing |
US7491178B2 (en) | 2002-04-19 | 2009-02-17 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US8784335B2 (en) | 2002-04-19 | 2014-07-22 | Sanofi-Aventis Deutschland Gmbh | Body fluid sampling device with a capacitive sensor |
US9314194B2 (en) | 2002-04-19 | 2016-04-19 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US7909778B2 (en) | 2002-04-19 | 2011-03-22 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7892183B2 (en) | 2002-04-19 | 2011-02-22 | Pelikan Technologies, Inc. | Method and apparatus for body fluid sampling and analyte sensing |
US7976476B2 (en) | 2002-04-19 | 2011-07-12 | Pelikan Technologies, Inc. | Device and method for variable speed lancet |
US7901362B2 (en) | 2002-04-19 | 2011-03-08 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7229458B2 (en) | 2002-04-19 | 2007-06-12 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7547287B2 (en) | 2002-04-19 | 2009-06-16 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US9248267B2 (en) | 2002-04-19 | 2016-02-02 | Sanofi-Aventis Deustchland Gmbh | Tissue penetration device |
US7297122B2 (en) | 2002-04-19 | 2007-11-20 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US8360992B2 (en) | 2002-04-19 | 2013-01-29 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US7198606B2 (en) | 2002-04-19 | 2007-04-03 | Pelikan Technologies, Inc. | Method and apparatus for a multi-use body fluid sampling device with analyte sensing |
US7674232B2 (en) | 2002-04-19 | 2010-03-09 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US8267870B2 (en) | 2002-04-19 | 2012-09-18 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for body fluid sampling with hybrid actuation |
US8574895B2 (en) | 2002-12-30 | 2013-11-05 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus using optical techniques to measure analyte levels |
DE602004028463D1 (de) | 2003-05-30 | 2010-09-16 | Pelikan Technologies Inc | Verfahren und vorrichtung zur injektion von flüssigkeit |
DK1633235T3 (da) | 2003-06-06 | 2014-08-18 | Sanofi Aventis Deutschland | Apparat til udtagelse af legemsvæskeprøver og detektering af analyt |
WO2006001797A1 (en) | 2004-06-14 | 2006-01-05 | Pelikan Technologies, Inc. | Low pain penetrating |
EP1671096A4 (en) | 2003-09-29 | 2009-09-16 | Pelikan Technologies Inc | METHOD AND APPARATUS FOR PROVIDING IMPROVED SAMPLE CAPTURING DEVICE |
US9351680B2 (en) | 2003-10-14 | 2016-05-31 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a variable user interface |
US7822454B1 (en) | 2005-01-03 | 2010-10-26 | Pelikan Technologies, Inc. | Fluid sampling device with improved analyte detecting member configuration |
EP1706026B1 (en) | 2003-12-31 | 2017-03-01 | Sanofi-Aventis Deutschland GmbH | Method and apparatus for improving fluidic flow and sample capture |
EP1751546A2 (en) | 2004-05-20 | 2007-02-14 | Albatros Technologies GmbH & Co. KG | Printable hydrogel for biosensors |
US9775553B2 (en) | 2004-06-03 | 2017-10-03 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a fluid sampling device |
WO2005120365A1 (en) | 2004-06-03 | 2005-12-22 | Pelikan Technologies, Inc. | Method and apparatus for a fluid sampling device |
WO2006013921A1 (ja) * | 2004-08-05 | 2006-02-09 | Asahi Kasei Pharma Corporation | プロテアーゼ反応促進剤及び/又は色素の安定化剤を含む試薬 |
EP1831392B1 (en) * | 2004-08-24 | 2010-07-07 | Bayer HealthCare LLC | Method for determining the concentration of glucose by direct mediation of enzymes |
ES2383905T3 (es) | 2004-12-13 | 2012-06-27 | Bayer Healthcare, Llc | Composiciones autolimitantes en términos de dimensión y dispositivos de ensayo para medir analitos en fluidos biológicos |
US8652831B2 (en) | 2004-12-30 | 2014-02-18 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for analyte measurement test time |
BRPI0606698A2 (pt) | 2005-01-14 | 2009-07-14 | Bayer Healthcare Llc | sais de tetrazólio solúveis em água |
JP4697809B2 (ja) * | 2007-02-22 | 2011-06-08 | 旭化成ファーマ株式会社 | ロイコ色素の安定化方法 |
US9107402B2 (en) * | 2007-09-29 | 2015-08-18 | Timothy James Williams | Composition and method to modify sperm fertility and female gender ratio in mammals |
US20090219509A1 (en) * | 2008-02-29 | 2009-09-03 | Hiroshi Nomura | Optical sensor with enhanced reflectance |
US8008068B2 (en) * | 2008-02-29 | 2011-08-30 | Light Pointe Medical, Inc. | Nonhemolytic optical sensor with enhanced reflectance |
EP2265324B1 (en) | 2008-04-11 | 2015-01-28 | Sanofi-Aventis Deutschland GmbH | Integrated analyte measurement system |
US9375169B2 (en) | 2009-01-30 | 2016-06-28 | Sanofi-Aventis Deutschland Gmbh | Cam drive for managing disposable penetrating member actions with a single motor and motor and control system |
US8965476B2 (en) | 2010-04-16 | 2015-02-24 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US11808708B2 (en) | 2020-08-12 | 2023-11-07 | F.A.T. Stats LLC | Method for maintaining the health of a diabetic patient by preventing the occurrence of diabetic ketoacidosis |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0654079B1 (en) | 1992-07-02 | 2000-03-22 | Roche Diagnostics Corporation | A reagent stabilized by bivalent metal salts |
EP0648278B1 (en) | 1992-07-02 | 1999-12-08 | Roche Diagnostics Corporation | Stabilizing tetrazolium salts in a reagent |
JP2757348B2 (ja) | 1996-04-18 | 1998-05-25 | 株式会社同仁化学研究所 | 新規水溶性テトラゾリウム塩化合物 |
US5902731A (en) * | 1998-09-28 | 1999-05-11 | Lifescan, Inc. | Diagnostics based on tetrazolium compounds |
US6656697B1 (en) * | 1998-09-28 | 2003-12-02 | Lifescan, Inc. | Diagnostics based on tetrazolium compounds |
US6420128B1 (en) * | 2000-09-12 | 2002-07-16 | Lifescan, Inc. | Test strips for detecting the presence of a reduced cofactor in a sample and method for using the same |
US6939685B2 (en) * | 2001-11-20 | 2005-09-06 | Lifescan, Inc. | Stabilized tetrazolium phenazine reagent compositions and methods for using the same |
US6586199B2 (en) * | 2001-11-20 | 2003-07-01 | Lifescan, Inc. | Stabilized tetrazolium reagent compositions and methods for using the same |
-
2001
- 2001-11-20 US US09/988,812 patent/US6586199B2/en not_active Expired - Lifetime
-
2002
- 2002-11-14 SG SG200206875A patent/SG117429A1/en unknown
- 2002-11-15 NO NO20025488A patent/NO20025488L/no not_active Application Discontinuation
- 2002-11-18 IL IL15291902A patent/IL152919A0/xx unknown
- 2002-11-18 AR ARP020104422A patent/AR037546A1/es unknown
- 2002-11-19 EP EP02257965A patent/EP1312922B1/en not_active Expired - Lifetime
- 2002-11-19 TW TW091133665A patent/TW200303364A/zh unknown
- 2002-11-19 CA CA002412207A patent/CA2412207A1/en not_active Abandoned
- 2002-11-19 JP JP2002335522A patent/JP2003232789A/ja active Pending
- 2002-11-19 KR KR1020020071968A patent/KR20030041810A/ko not_active Application Discontinuation
- 2002-11-19 DK DK02257965T patent/DK1312922T3/da active
- 2002-11-19 PL PL02357204A patent/PL357204A1/xx not_active Application Discontinuation
- 2002-11-19 DE DE60210904T patent/DE60210904T2/de not_active Expired - Fee Related
- 2002-11-19 ES ES02257965T patent/ES2262761T3/es not_active Expired - Lifetime
- 2002-11-19 PT PT02257965T patent/PT1312922E/pt unknown
- 2002-11-19 RU RU2002131152/15A patent/RU2002131152A/ru not_active Application Discontinuation
- 2002-11-19 BR BR0204710-1A patent/BR0204710A/pt not_active Application Discontinuation
- 2002-11-19 MX MXPA02011479A patent/MXPA02011479A/es active IP Right Grant
- 2002-11-19 CN CN02139981A patent/CN1427082A/zh active Pending
- 2002-11-19 AT AT02257965T patent/ATE324586T1/de not_active IP Right Cessation
-
2003
- 2003-05-08 US US10/431,668 patent/US20030203421A1/en not_active Abandoned
- 2003-07-23 HK HK03105328.9A patent/HK1053169B/zh not_active IP Right Cessation
-
2004
- 2004-10-06 US US10/960,349 patent/US20050084922A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2412207A1 (en) | 2003-05-20 |
NO20025488L (no) | 2003-05-21 |
US6586199B2 (en) | 2003-07-01 |
ATE324586T1 (de) | 2006-05-15 |
KR20030041810A (ko) | 2003-05-27 |
IL152919A0 (en) | 2003-06-24 |
PL357204A1 (en) | 2003-06-02 |
HK1053169B (zh) | 2006-10-06 |
SG117429A1 (en) | 2005-12-29 |
HK1053169A1 (en) | 2003-10-10 |
JP2003232789A (ja) | 2003-08-22 |
DK1312922T3 (da) | 2006-08-07 |
TW200303364A (en) | 2003-09-01 |
DE60210904T2 (de) | 2007-01-25 |
PT1312922E (pt) | 2006-08-31 |
US20030203421A1 (en) | 2003-10-30 |
MXPA02011479A (es) | 2004-12-13 |
EP1312922A1 (en) | 2003-05-21 |
ES2262761T3 (es) | 2006-12-01 |
US20030096332A1 (en) | 2003-05-22 |
CN1427082A (zh) | 2003-07-02 |
NO20025488D0 (no) | 2002-11-15 |
EP1312922B1 (en) | 2006-04-26 |
BR0204710A (pt) | 2003-09-16 |
US20050084922A1 (en) | 2005-04-21 |
RU2002131152A (ru) | 2004-05-20 |
DE60210904D1 (de) | 2006-06-01 |
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