JPS54151495A - Nephelometric immuno-assay method - Google Patents

Nephelometric immuno-assay method

Info

Publication number
JPS54151495A
JPS54151495A JP5893378A JP5893378A JPS54151495A JP S54151495 A JPS54151495 A JP S54151495A JP 5893378 A JP5893378 A JP 5893378A JP 5893378 A JP5893378 A JP 5893378A JP S54151495 A JPS54151495 A JP S54151495A
Authority
JP
Japan
Prior art keywords
antigen
degrees
concentration
angle
nephelometric
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.)
Granted
Application number
JP5893378A
Other languages
English (en)
Other versions
JPS5925460B2 (ja
Inventor
Daizo Tokinaga
Teruaki Kobayashi
Mitsuyoshi Yuasa
Michio Ito
Kazuo Yasuda
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP53058933A priority Critical patent/JPS5925460B2/ja
Priority to DE2920276A priority patent/DE2920276C2/de
Publication of JPS54151495A publication Critical patent/JPS54151495A/ja
Priority to US06/294,055 priority patent/US4401387A/en
Publication of JPS5925460B2 publication Critical patent/JPS5925460B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • 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
    • Y10S436/805—Optical property

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP53058933A 1978-05-19 1978-05-19 ネフェロメトリック・イムノアッセイ法及び装置 Expired JPS5925460B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP53058933A JPS5925460B2 (ja) 1978-05-19 1978-05-19 ネフェロメトリック・イムノアッセイ法及び装置
DE2920276A DE2920276C2 (de) 1978-05-19 1979-05-18 Nephelometrisches Immunbestimmungsverfahren und Nephelometer zur Durchführung des Verfahrens
US06/294,055 US4401387A (en) 1978-05-19 1981-08-18 Nephelometric immunoassay and nephelometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53058933A JPS5925460B2 (ja) 1978-05-19 1978-05-19 ネフェロメトリック・イムノアッセイ法及び装置

Publications (2)

Publication Number Publication Date
JPS54151495A true JPS54151495A (en) 1979-11-28
JPS5925460B2 JPS5925460B2 (ja) 1984-06-18

Family

ID=13098625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53058933A Expired JPS5925460B2 (ja) 1978-05-19 1978-05-19 ネフェロメトリック・イムノアッセイ法及び装置

Country Status (3)

Country Link
US (1) US4401387A (ja)
JP (1) JPS5925460B2 (ja)
DE (1) DE2920276C2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173465A (ja) * 1982-04-05 1983-10-12 Wako Pure Chem Ind Ltd 抗原抗体反応の光学的測定方法
JPH02501880A (ja) * 1986-12-19 1990-06-21 アルカテル・エヌ・ブイ パケットスイッチング回路網
EP0479345A2 (en) * 1990-08-28 1992-04-08 Akzo N.V. Scattered light detection immunoassay

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57175957A (en) * 1981-04-24 1982-10-29 Chugai Pharmaceut Co Ltd Measuring method and device for antigen- antibody reaction
US4766083A (en) * 1982-04-04 1988-08-23 Wako Pure Chemical Industries, Ltd. Method for the photometric determination of biological agglutination
US4541719A (en) * 1982-07-20 1985-09-17 Wyatt Philip J Method and apparatus for characterizing microparticles and measuring their response to their environment
DE3228774A1 (de) * 1982-08-02 1984-02-02 Siemens AG, 1000 Berlin und 8000 München Analytische bestimmung von organischen zusaetzen in galvanikbaedern
US4621063A (en) * 1982-10-12 1986-11-04 The Center For Immunological Studies Methods for the detection and quantitation of immunological substances
DE3307627A1 (de) * 1983-03-04 1984-09-06 Merck Patent Gmbh, 6100 Darmstadt Verfahren und vorrichtung zur bestimmung von truebungen in fluessigkeiten
GB8526355D0 (en) * 1985-10-25 1985-11-27 Alta Diagnostic Machines Ltd Determination of antibody content of blood
US5082790A (en) * 1985-12-23 1992-01-21 Beckman Instruments, Inc. Apparatus and method for dynamic blanking of non-specific light scattering during rate nephelometric reactions
WO1987003966A1 (en) * 1985-12-23 1987-07-02 Beckman Instruments, Inc. Automatic immunochemistry analyzing apparatus and method
US4954435A (en) * 1987-01-12 1990-09-04 Becton, Dickinson And Company Indirect colorimetric detection of an analyte in a sample using ratio of light signals
US4988630A (en) * 1987-04-27 1991-01-29 Hoffmann-La Roche Inc. Multiple beam laser instrument for measuring agglutination reactions
US4810090A (en) * 1987-08-24 1989-03-07 Cobe Laboratories, Inc. Method and apparatus for monitoring blood components
DE3813718A1 (de) * 1988-04-22 1989-11-02 Max Planck Gesellschaft Vielwinkel-lichtstreuung
JP2641927B2 (ja) * 1988-11-16 1997-08-20 興和株式会社 微粒子測定装置
JPH0823559B2 (ja) * 1990-03-13 1996-03-06 三共株式会社 酵素免疫測定装置における検量線の設定方法
JP2626738B2 (ja) * 1990-03-13 1997-07-02 三共株式会社 化学発光検出装置
US5701176A (en) * 1995-07-28 1997-12-23 Precision Detectors, Inc. High temperature light scattering measurement device comprising a rigid extension tube
US8703492B2 (en) 2007-04-06 2014-04-22 Qiagen Gaithersburg, Inc. Open platform hybrid manual-automated sample processing system
US8877507B2 (en) 2007-04-06 2014-11-04 Qiagen Gaithersburg, Inc. Ensuring sample adequacy using turbidity light scattering techniques
US8355132B2 (en) * 2007-04-06 2013-01-15 Qiagen Gaithersburg, Inc. Sample adequacy measurement system having a plurality of sample tubes and using turbidity light scattering techniques
JP5667989B2 (ja) * 2009-12-04 2015-02-12 株式会社日立ハイテクノロジーズ 血液凝固分析装置
JP5216051B2 (ja) * 2010-06-23 2013-06-19 株式会社日立ハイテクノロジーズ 自動分析装置および自動分析方法
JP5822534B2 (ja) * 2011-05-13 2015-11-24 株式会社日立ハイテクノロジーズ 自動分析装置
JP5948173B2 (ja) 2012-07-20 2016-07-06 株式会社日立ハイテクノロジーズ 自動分析装置及び自動分析方法
EP4271710A1 (en) 2020-12-29 2023-11-08 CeMM - Forschungszentrum für Molekulare Medizin GmbH Anti-april antibodies and uses thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB869483A (en) * 1958-06-28 1961-05-31 Hellige & Co Gmbh F Method and apparatus for detecting in vitro the presence of antibodies in a liquid
US3714444A (en) * 1970-07-16 1973-01-30 Keene Corp Suspended solids analyzer
DE2528912A1 (de) * 1975-06-28 1977-01-20 Yamatake Honeywell Co Ltd Vorrichtung zum messen der konzentration einer trueben loesung
US4157871A (en) * 1976-06-02 1979-06-12 Beckman Instruments, Inc. System for rate immunonephelometric analysis
US4164558A (en) * 1976-11-22 1979-08-14 Massachusetts Institute Of Technology Method for optimizing reagents for agglutination reactions
US4268171A (en) * 1977-07-18 1981-05-19 Beckman Instruments, Inc. Method determining concentration in rate nephelometric immunochemical analysis
US4174952A (en) * 1978-01-23 1979-11-20 Massachusetts Institute Of Technology Immunoassay by light scattering intensity anisotropy measurements

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173465A (ja) * 1982-04-05 1983-10-12 Wako Pure Chem Ind Ltd 抗原抗体反応の光学的測定方法
JPH042906B2 (ja) * 1982-04-05 1992-01-21
JPH02501880A (ja) * 1986-12-19 1990-06-21 アルカテル・エヌ・ブイ パケットスイッチング回路網
EP0479345A2 (en) * 1990-08-28 1992-04-08 Akzo N.V. Scattered light detection immunoassay
EP0479345A3 (en) * 1990-08-28 1992-09-09 Akzo N.V. Scattered light detection immunoassay

Also Published As

Publication number Publication date
DE2920276C2 (de) 1982-05-13
JPS5925460B2 (ja) 1984-06-18
US4401387A (en) 1983-08-30
DE2920276A1 (de) 1979-11-22

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