MXPA02011479A - Composiciones reactivas estabilizadas de tetrazolio y metodos para usar las mismas. - Google Patents

Composiciones reactivas estabilizadas de tetrazolio y metodos para usar las mismas.

Info

Publication number
MXPA02011479A
MXPA02011479A MXPA02011479A MXPA02011479A MXPA02011479A MX PA02011479 A MXPA02011479 A MX PA02011479A MX PA02011479 A MXPA02011479 A MX PA02011479A MX PA02011479 A MXPA02011479 A MX PA02011479A MX PA02011479 A MXPA02011479 A MX PA02011479A
Authority
MX
Mexico
Prior art keywords
reagent compositions
analyte
subject
test strips
sample
Prior art date
Application number
MXPA02011479A
Other languages
English (en)
Inventor
Paing Huang
Original Assignee
Lifescan Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lifescan Inc filed Critical Lifescan Inc
Publication of MXPA02011479A publication Critical patent/MXPA02011479A/es

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)
  • Organic Chemistry (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Zoology (AREA)
  • Urology & Nephrology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (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 estabilizadas de colorante de tetrazolio y metodos para su uso en la medicion de un analito en una muestra; las presentes composiciones reactivas incluyen un componente de colorante de tetrazolio, por ejemplo una sal de tetrazolio soluble en agua, y una cantidad efectiva de un agente estabilizador de nitrito, por ejemplo una sal nitrito; en muchas modalidades, las presentes composiciones reactivas incluyen miembros adicionales de un sistema productor de senal oxidante de analito, tal como: una enzima oxidante de analito, por ejemplo una deshidrogenasa de analito o una oxidasa de analito; un agente de transferencia de electron; y un cofactor de enzima; se proveen tambien tiras de prueba que incluyen las presentes composiciones reactivas, asi como sistemas y equipos que incorporan las presentes tiras de prueba; las presentes composiciones reactivas, tiras de prueba, sistemas y equipos son aplicables en la deteccion de una extensa variedad de analitos en una muestra, tal como una muestra fisiologica, por ejemplo sangre o una fraccion de la misma, o ISF (fluido intersticial).
MXPA02011479A 2001-11-20 2002-11-19 Composiciones reactivas estabilizadas de tetrazolio y metodos para usar las mismas. MXPA02011479A (es)

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
MXPA02011479A true MXPA02011479A (es) 2004-12-13

Family

ID=25534502

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02011479A MXPA02011479A (es) 2001-11-20 2002-11-19 Composiciones reactivas estabilizadas de tetrazolio y metodos para usar las mismas.

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)

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US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
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US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
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
US8360992B2 (en) 2002-04-19 2013-01-29 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US8372016B2 (en) 2002-04-19 2013-02-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling and analyte sensing
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7901362B2 (en) 2002-04-19 2011-03-08 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
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
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7674232B2 (en) 2002-04-19 2010-03-09 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
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
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US8080423B2 (en) * 2004-08-05 2011-12-20 Asahi Kasei Pharma Corporation Reagent containing protease reaction promoter and/or colorant stabilizer
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US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
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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
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WO2024202448A1 (ja) * 2023-03-27 2024-10-03 テルモ株式会社 生体成分濃度測定試薬、測定方法およびセンサ

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Also Published As

Publication number Publication date
DE60210904D1 (de) 2006-06-01
HK1053169A1 (en) 2003-10-10
US6586199B2 (en) 2003-07-01
NO20025488L (no) 2003-05-21
US20050084922A1 (en) 2005-04-21
AR037546A1 (es) 2004-11-17
DK1312922T3 (da) 2006-08-07
KR20030041810A (ko) 2003-05-27
CA2412207A1 (en) 2003-05-20
TW200303364A (en) 2003-09-01
DE60210904T2 (de) 2007-01-25
SG117429A1 (en) 2005-12-29
PT1312922E (pt) 2006-08-31
EP1312922B1 (en) 2006-04-26
HK1053169B (zh) 2006-10-06
NO20025488D0 (no) 2002-11-15
US20030096332A1 (en) 2003-05-22
PL357204A1 (en) 2003-06-02
ATE324586T1 (de) 2006-05-15
CN1427082A (zh) 2003-07-02
JP2003232789A (ja) 2003-08-22
ES2262761T3 (es) 2006-12-01
IL152919A0 (en) 2003-06-24
US20030203421A1 (en) 2003-10-30
EP1312922A1 (en) 2003-05-21
RU2002131152A (ru) 2004-05-20
BR0204710A (pt) 2003-09-16

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