DE69022393D1 - Verbesserte Zusammensetzung, Vorrichtung und Verfahren zur Untersuchung einer peroxidativ aktiven Substanz. - Google Patents

Verbesserte Zusammensetzung, Vorrichtung und Verfahren zur Untersuchung einer peroxidativ aktiven Substanz.

Info

Publication number
DE69022393D1
DE69022393D1 DE69022393T DE69022393T DE69022393D1 DE 69022393 D1 DE69022393 D1 DE 69022393D1 DE 69022393 T DE69022393 T DE 69022393T DE 69022393 T DE69022393 T DE 69022393T DE 69022393 D1 DE69022393 D1 DE 69022393D1
Authority
DE
Germany
Prior art keywords
active substance
indicator
peroxidatively active
assay
improved
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.)
Expired - Lifetime
Application number
DE69022393T
Other languages
English (en)
Other versions
DE69022393T2 (de
Inventor
Michael J Pugia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Healthcare Diagnostics Inc
Original Assignee
Bayer AG
Bayer Corp
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 Bayer AG, Bayer Corp filed Critical Bayer AG
Publication of DE69022393D1 publication Critical patent/DE69022393D1/de
Application granted granted Critical
Publication of DE69022393T2 publication Critical patent/DE69022393T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01N33/521—Single-layer analytical elements
    • 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
    • C12Q1/28—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving peroxidase
    • 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
    • G01N33/725—Haemoglobin using peroxidative activity
    • 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
    • C12Q2326/00—Chromogens for determinations of oxidoreductase enzymes
    • C12Q2326/10—Benzidines
    • C12Q2326/12—3,3',5,5'-Tetramethylbenzidine, i.e. TMB
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/904—Oxidation - reduction indicators

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
DE69022393T 1990-01-30 1990-12-12 Verbesserte Zusammensetzung, Vorrichtung und Verfahren zur Untersuchung einer peroxidativ aktiven Substanz. Expired - Lifetime DE69022393T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/472,295 US5318894A (en) 1990-01-30 1990-01-30 Composition, device and method of assaying for peroxidatively active substances

Publications (2)

Publication Number Publication Date
DE69022393D1 true DE69022393D1 (de) 1995-10-19
DE69022393T2 DE69022393T2 (de) 1996-03-28

Family

ID=23874919

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69022393T Expired - Lifetime DE69022393T2 (de) 1990-01-30 1990-12-12 Verbesserte Zusammensetzung, Vorrichtung und Verfahren zur Untersuchung einer peroxidativ aktiven Substanz.

Country Status (11)

Country Link
US (2) US5318894A (de)
EP (1) EP0444263B1 (de)
JP (1) JP2922003B2 (de)
KR (1) KR0163793B1 (de)
AT (1) ATE127851T1 (de)
AU (1) AU623038B2 (de)
CA (1) CA2025803A1 (de)
DE (1) DE69022393T2 (de)
DK (1) DK0444263T3 (de)
ES (1) ES2078934T3 (de)
GR (1) GR3017415T3 (de)

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JP7312929B2 (ja) 2016-07-29 2023-07-24 ソニーグループ株式会社 超明色二量体またはポリマー色素およびその調製のための方法
CN111315415A (zh) 2017-10-05 2020-06-19 索尼公司 可编程的聚合药物
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Also Published As

Publication number Publication date
EP0444263B1 (de) 1995-09-13
AU6366190A (en) 1991-08-01
ES2078934T3 (es) 1996-01-01
JPH04213063A (ja) 1992-08-04
DK0444263T3 (da) 1995-12-04
EP0444263A1 (de) 1991-09-04
CA2025803A1 (en) 1991-07-31
US5318894A (en) 1994-06-07
AU623038B2 (en) 1992-04-30
KR0163793B1 (ko) 1999-03-30
US5362633A (en) 1994-11-08
DE69022393T2 (de) 1996-03-28
GR3017415T3 (en) 1995-12-31
ATE127851T1 (de) 1995-09-15
KR910014703A (ko) 1991-08-31
JP2922003B2 (ja) 1999-07-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS HEALTHCARE DIAGNOSTICS INC. (N.D.GES.D, US

8328 Change in the person/name/address of the agent

Representative=s name: MAIER, D., DIPL.-ING. UNIV., PAT.-ASS., 81739 MUEN