ES2163775T3 - Procedimiento para el analisis de muestras medicas que contienen hemoglobina. - Google Patents

Procedimiento para el analisis de muestras medicas que contienen hemoglobina.

Info

Publication number
ES2163775T3
ES2163775T3 ES97925031T ES97925031T ES2163775T3 ES 2163775 T3 ES2163775 T3 ES 2163775T3 ES 97925031 T ES97925031 T ES 97925031T ES 97925031 T ES97925031 T ES 97925031T ES 2163775 T3 ES2163775 T3 ES 2163775T3
Authority
ES
Spain
Prior art keywords
value
sample
analyte concentration
measuring
analysis
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
ES97925031T
Other languages
English (en)
Inventor
Ralph Weisheit
Lieselotte Schellong
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.)
Roche Diagnostics GmbH
Original Assignee
Roche Diagnostics GmbH
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 Roche Diagnostics GmbH filed Critical Roche Diagnostics GmbH
Application granted granted Critical
Publication of ES2163775T3 publication Critical patent/ES2163775T3/es
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
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • 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
    • 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
    • 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
    • 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
    • G01N33/84—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Inorganic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Biophysics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

LA INVENCION TRATA DE UN PROCEDIMIENTO PARA LA DETERMINACION DE UN ANALITO EN UNA MUESTRA QUE CONTIENE HEMOGLOBINA LIBRE, REALIZANDOSE LA DETERMINACION MEDIANTE UNA MEDIDA OPTICA, Y CORRIGIENDO POR CALCULO EL VALOR MEDIDO PARA LA CONCENTRACION DEL ANALITO. EN PARTICULAR ES APROPIADO ESTE PROCEDIMIENTO PARA LA DETERMINACION DE LOS PARAMETROS DE PROTEINA TOTAL, HIERRO Y ALBUMINA EN UNA MUESTRA MEDICA, P. E. EN UNA MUESTRA DE SUERO O PLASMA. LA CORRECCION DEL VALOR MEDIDO PARA LA CONCENTRACION DEL ANALITO SE REALIZA MEDIANTE LOS PASOS (A) MEDIDA DEL VALOR BLANCO DE LA MUESTRA QUE SE VA A ANALIZAR, (B) MEDIDA DEL VALOR BLANCO DE UNA MUESTRA DE REFERENCIA QUE NO TIENE HEMOGLOBINA, (C) MEDIDA DEL VALOR SIN CORREGIR PARA LA CONCENTRACION DEL ANALITO, Y (D) CORRECCION DEL VALOR OBTENIDO EN LA ETAPA (C) MEDIANTE LA CORRELACION DEL VALOR OBTENIDO EN LA ETAPA (A) Y (B) PARA OBTENER EL VALOR CORREGIDO PARA LA CONCENTRACION DE ANALITO.
ES97925031T 1996-05-31 1997-05-30 Procedimiento para el analisis de muestras medicas que contienen hemoglobina. Expired - Lifetime ES2163775T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19622089A DE19622089A1 (de) 1996-05-31 1996-05-31 Verfahren zur Analyse Hämoglobin enthaltender medizinischer Proben

Publications (1)

Publication Number Publication Date
ES2163775T3 true ES2163775T3 (es) 2002-02-01

Family

ID=7795916

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97925031T Expired - Lifetime ES2163775T3 (es) 1996-05-31 1997-05-30 Procedimiento para el analisis de muestras medicas que contienen hemoglobina.

Country Status (16)

Country Link
US (1) US6207459B1 (es)
EP (1) EP0906569B1 (es)
JP (1) JP3814300B2 (es)
KR (1) KR20000016036A (es)
CN (1) CN1220007A (es)
AT (1) ATE208899T1 (es)
AU (1) AU3031497A (es)
CA (1) CA2255843C (es)
CZ (1) CZ391098A3 (es)
DE (2) DE19622089A1 (es)
ES (1) ES2163775T3 (es)
IL (1) IL126718A0 (es)
NZ (1) NZ332444A (es)
PL (1) PL330229A1 (es)
TW (1) TW408223B (es)
WO (1) WO1997045732A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7198955B1 (en) * 1997-03-03 2007-04-03 Nir Diagnostics Inc. Method and apparatus for measurement of blood substitutes
DE19846300A1 (de) * 1998-10-08 2000-04-13 Roche Diagnostics Gmbh Verfahren zur Bestimmung von alkalischer Phosphatase unter Reduzierung von Hämoglobin-Störungen durch das Rate-Blank-Verfahren
DE19846301A1 (de) * 1998-10-08 2000-04-13 Roche Diagnostics Gmbh Verfahren zur Bestimmung von alkalischer Phospatase unter Beseitigung von Hämoglobin-Störungen
KR100343753B1 (ko) * 2000-02-17 2002-07-20 강건 빌리루빈의 농도와 헤모글로빈의 함유량 측정기
US20060205082A1 (en) * 2005-03-10 2006-09-14 Middleton John S Reaction rate determination
JP2009031202A (ja) * 2007-07-30 2009-02-12 Hitachi High-Technologies Corp 自動分析装置
CN103376327A (zh) * 2012-04-28 2013-10-30 通用电气公司 检测抗体或融合蛋白的浓度的方法
WO2016024791A1 (en) 2014-08-12 2016-02-18 Samsung Electronics Co., Ltd. Sample test method, microfluidic device, and test device
KR102310652B1 (ko) * 2014-08-12 2021-10-12 삼성전자주식회사 샘플 검사 방법, 미세유동장치 및 검사장치
EP3918342B1 (en) * 2019-01-29 2023-05-17 Siemens Healthcare Diagnostics, Inc. Turbidity normalization algorithm and methods of reducing intralipid/lipemia interference in hemoglobin a1c assays

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310382A (en) * 1963-02-04 1967-03-21 George R Kingsley Biuret reagent
US3533749A (en) * 1967-09-12 1970-10-13 Warner Lambert Pharmaceutical Method for the determination of total albumin
US3558278A (en) * 1967-12-26 1971-01-26 Baxter Laboratories Inc Determination of albumin
JPS604929B2 (ja) * 1977-11-11 1985-02-07 株式会社日立製作所 比色分析方法
JPS5463785A (en) * 1977-10-31 1979-05-22 Hitachi Ltd Colorimetric analysis method
IT1100475B (it) * 1978-11-08 1985-09-28 R C O Ricerche Di Chimica Clin Metodo e composizioni per la determinazione diretta del ferro mel stero ematico
JPS6350743A (ja) * 1986-08-20 1988-03-03 Hitachi Ltd 溶血のある血液試料の分析方法
US5151370A (en) * 1990-10-11 1992-09-29 Synermed, Inc. Reagent and method for serum iron assay
US5945272A (en) * 1993-06-04 1999-08-31 Biotime, Incorporated Plasma expanders and blood substitutes
DE4401754A1 (de) * 1994-01-21 1995-07-27 Boehringer Mannheim Gmbh Verfahren und Reagenz zur Bestimmung von Eisen
DE4427492A1 (de) 1994-08-03 1996-02-08 Boehringer Mannheim Gmbh Verfahren zur Analyse einer medizinischen Probe unter Vermeidung von Störbeiträgen aufgrund von Hämolyse

Also Published As

Publication number Publication date
CA2255843C (en) 2004-07-20
IL126718A0 (en) 1999-08-17
EP0906569B1 (de) 2001-11-14
DE19622089A1 (de) 1997-12-04
DE59705397D1 (de) 2001-12-20
PL330229A1 (en) 1999-05-10
JP3814300B2 (ja) 2006-08-23
EP0906569A1 (de) 1999-04-07
AU3031497A (en) 1998-01-05
CN1220007A (zh) 1999-06-16
KR20000016036A (ko) 2000-03-25
ATE208899T1 (de) 2001-11-15
WO1997045732A1 (de) 1997-12-04
NZ332444A (en) 1999-05-28
CZ391098A3 (cs) 1999-11-17
CA2255843A1 (en) 1997-12-04
TW408223B (en) 2000-10-11
US6207459B1 (en) 2001-03-27
JP2000512007A (ja) 2000-09-12

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