DE69625024T2 - Verfahren zum Nachweis von Protein im Harn - Google Patents

Verfahren zum Nachweis von Protein im Harn

Info

Publication number
DE69625024T2
DE69625024T2 DE69625024T DE69625024T DE69625024T2 DE 69625024 T2 DE69625024 T2 DE 69625024T2 DE 69625024 T DE69625024 T DE 69625024T DE 69625024 T DE69625024 T DE 69625024T DE 69625024 T2 DE69625024 T2 DE 69625024T2
Authority
DE
Germany
Prior art keywords
protein
urine
buffer
tartaric acid
cation
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
DE69625024T
Other languages
German (de)
English (en)
Other versions
DE69625024D1 (de
Inventor
Sally E. Cahill
Michael J. Pugia
Robert J. Schaeper
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
Application granted granted Critical
Publication of DE69625024D1 publication Critical patent/DE69625024D1/de
Publication of DE69625024T2 publication Critical patent/DE69625024T2/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
    • 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
    • G01N33/6803—General methods of protein analysis not limited to specific proteins or families of proteins
    • G01N33/6827—Total protein determination, e.g. albumin in urine
    • G01N33/6839—Total protein determination, e.g. albumin in urine involving dyes, e.g. Coomassie blue, bromcresol green
    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/493—Physical analysis of biological material of liquid biological material urine
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Food Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE69625024T 1995-10-26 1996-09-17 Verfahren zum Nachweis von Protein im Harn Expired - Lifetime DE69625024T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/548,437 US5593895A (en) 1995-04-27 1995-10-26 Method for the detection of protein in urine

Publications (2)

Publication Number Publication Date
DE69625024D1 DE69625024D1 (de) 2003-01-09
DE69625024T2 true DE69625024T2 (de) 2003-04-17

Family

ID=24188841

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69625024T Expired - Lifetime DE69625024T2 (de) 1995-10-26 1996-09-17 Verfahren zum Nachweis von Protein im Harn

Country Status (7)

Country Link
US (1) US5593895A (enExample)
EP (1) EP0770873B1 (enExample)
JP (1) JP3621209B2 (enExample)
KR (1) KR100460361B1 (enExample)
CA (1) CA2188612C (enExample)
DE (1) DE69625024T2 (enExample)
TW (1) TW382063B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5753455A (en) * 1996-09-03 1998-05-19 Bayer Corporation Method for the detection of lysozyme using a protein error indicator dye in conjunction with an alkane sulfonic acid
JP3308173B2 (ja) 1996-11-07 2002-07-29 松下電器産業株式会社 尿検査方法およびそれに用いる尿検査装置
US5856199A (en) * 1997-03-05 1999-01-05 Environmental Test Systems, Inc. Colorimetric dry reagent test device and method for the determination of analytes in solutions containing interfering colored substances
DE19858949B4 (de) * 1998-12-10 2004-09-23 Levin, Felix, Dr. Testkit zur Bestimmung von Eiweiß in biologischen Flüssigkeiten, insbesondere im Urin
EP1405080B1 (en) * 2001-06-25 2008-03-26 Bayer Healthcare LLC Total protein detection methods and devices at low ph
US20070134740A1 (en) * 2005-12-12 2007-06-14 David Brusilovsky Compositions and articles for detection of analytes exceeding a pre-set threshold
EP1483577B1 (en) * 2002-03-05 2015-01-07 Siemens Healthcare Diagnostics Inc. Absorbing organic reagents into diagnostic test devices by formation of amine salt complexes
ATE484747T1 (de) * 2002-08-09 2010-10-15 Arkray Inc Teststück fur proteinassay
ES2876181T3 (es) * 2011-08-19 2021-11-12 Proteome Ltd Composición para detectar proteínas
JP5542888B2 (ja) * 2011-10-17 2014-07-09 アークレイ株式会社 蛋白質濃度評価方法、分析用具、及び分析装置
CN105277656B (zh) 2014-07-01 2018-12-25 科蒙森斯公司 用于鉴定羊水的诊断组合物
CN114034693A (zh) * 2021-11-04 2022-02-11 广州达安基因股份有限公司 一种检测尿肌酐尿微量白蛋白半定量的联检试纸、其制备方法及用途
WO2025070455A1 (ja) * 2023-09-26 2025-04-03 富士フイルム株式会社 タンパク質測定用試験片及びタンパク質の測定方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485587A (en) * 1956-02-29 1969-12-23 Miles Lab Protein indicator
DE2510633C3 (de) * 1975-03-12 1978-07-13 Boehringer Mannheim Gmbh, 6800 Mannheim Diagnostisches Mittel zum Nachweis von Eiweiß in Körperflüssigkeiten und dafür geeignete Indikatorfarbstoffe
US4333733A (en) * 1980-07-17 1982-06-08 Eastman Kodak Company Continuous release of reagent in an analytical element to reduce assay interference
US4960710A (en) * 1988-06-06 1990-10-02 Miles Inc. Device and method of assaying for trace mounts of proteins
US5055407A (en) * 1988-07-05 1991-10-08 Miles, Inc. Composition and method of assaying aqueous liquids for specific gravity
JP3045761B2 (ja) * 1990-11-14 2000-05-29 株式会社京都第一科学 補正用紙片を有する呈色試験紙
ES2092595T3 (es) * 1991-06-06 1996-12-01 Bayer Ag Tira de ensayo que contiene merocianina y fenolsulfonoftaleinas polihalogenadas nitro o nitroso sustituidas como indicadores de proteinas.
US5326707A (en) * 1991-11-29 1994-07-05 Miles Inc. Composition and device for urinary protein assay and method of using the same
JP3308289B2 (ja) * 1991-12-20 2002-07-29 栄研化学株式会社 尿中蛋白質検出方法及び試験片
US5385847A (en) * 1993-12-02 1995-01-31 Miles Inc. Method for the determination of urinary protein and creatinine
US5424215A (en) * 1994-02-07 1995-06-13 Miles Inc. Assay for the determination of protein in a biological sample
US5908787A (en) * 1997-09-23 1999-06-01 Bayer Corporation Total protein detection method
KR100318552B1 (ko) * 1998-12-24 2002-09-05 한국과학기술연구원 간질환관련표식물질의검출용스트립

Also Published As

Publication number Publication date
CA2188612C (en) 2003-10-07
EP0770873A2 (en) 1997-05-02
JPH09145711A (ja) 1997-06-06
KR100460361B1 (ko) 2005-01-24
CA2188612A1 (en) 1997-04-27
US5593895A (en) 1997-01-14
KR970022313A (ko) 1997-05-28
EP0770873B1 (en) 2002-11-27
EP0770873A3 (en) 1998-08-12
DE69625024D1 (de) 2003-01-09
JP3621209B2 (ja) 2005-02-16
TW382063B (en) 2000-02-11

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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