SE8200978L - METHODS AND IMMUNOLOGICAL ANALYSIS - Google Patents

METHODS AND IMMUNOLOGICAL ANALYSIS

Info

Publication number
SE8200978L
SE8200978L SE8200978A SE8200978A SE8200978L SE 8200978 L SE8200978 L SE 8200978L SE 8200978 A SE8200978 A SE 8200978A SE 8200978 A SE8200978 A SE 8200978A SE 8200978 L SE8200978 L SE 8200978L
Authority
SE
Sweden
Prior art keywords
antigen
antibody
methods
reagent
immunological analysis
Prior art date
Application number
SE8200978A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
T Kudo
T Sugawara
E Mochida
Original Assignee
Mochida Pharm Co 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 Mochida Pharm Co Ltd filed Critical Mochida Pharm Co Ltd
Publication of SE8200978L publication Critical patent/SE8200978L/en

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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54306—Solid-phase reaction mechanisms
    • 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
    • G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
    • G01N33/76—Human chorionic gonadotropin including luteinising hormone, follicle stimulating hormone, thyroid stimulating hormone or their receptors

Abstract

A reagent for immunological assay of an antigen comprises an insolubilized antibody and a labelled antibody respectively prepared from monoclonal antibodies, the antibodies being bindable to different antigenic determinants of the antigen. The reagent attains a remarkable shortening of reaction time without any adverse effect on the sensitivity and accuracy. In an improved sandwich method the insolubilized antibody and labelled antibody are reacted simultaneously with the antigen to be assayed.
SE8200978A 1981-02-18 1982-02-17 METHODS AND IMMUNOLOGICAL ANALYSIS SE8200978L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56022415A JPS57136165A (en) 1981-02-18 1981-02-18 Immunological measuring reagent

Publications (1)

Publication Number Publication Date
SE8200978L true SE8200978L (en) 1983-08-19

Family

ID=12082025

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8200978A SE8200978L (en) 1981-02-18 1982-02-17 METHODS AND IMMUNOLOGICAL ANALYSIS

Country Status (8)

Country Link
JP (1) JPS57136165A (en)
CH (1) CH658131A5 (en)
DE (1) DE3205849C2 (en)
FR (1) FR2500166B1 (en)
GB (1) GB2095831B (en)
IT (1) IT1147626B (en)
NL (1) NL8200631A (en)
SE (1) SE8200978L (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118300B (en) * 1982-02-12 1985-06-19 Corning Glass Works Method of immunoassay
DK76983A (en) * 1982-03-05 1983-09-06 Takeda Chemical Industries Ltd METHOD AND REAGENT FOR IMMUNKEMIC DETERMINATION OF HUMAN CHORIOGONADOTROPIN
US4477576A (en) * 1982-07-26 1984-10-16 Mex Research Associates Antigen assay method and kit
US4606855A (en) * 1982-07-26 1986-08-19 Mex Research Associates C/O Leon Reimer Monoclonal antibody to digoxin
US4503143A (en) * 1982-08-20 1985-03-05 Btc Diagnostics Limited Partnership Enzyme immunoassay with two-part solution of tetramethylbenzidine as chromogen
JPS59155762A (en) * 1982-12-06 1984-09-04 フイ−ルダ−・ジルレスピ−・デイビス・リミテツド Field immunoassay reaction system and method thereof
AU529210B3 (en) * 1983-02-02 1983-04-14 Australian Monoclonal Development Pty. Ltd. Monoclonal antibody in occult blood diagnosis
US4508643A (en) * 1983-02-08 1985-04-02 Baxter Travenol Laboratories, Inc. Rat antibody to hCG
US4579827A (en) * 1983-03-11 1986-04-01 Sloan-Kettering Institute For Cancer Research Monoclonal antibodies to human gastrointestinal cancers and hybridoma method of production of the monoclonal antibodies
DE3323645A1 (en) * 1983-07-01 1985-01-10 Biotest-Serum-Institut Gmbh, 6000 Frankfurt DIAGNOSTIC TEST SYSTEM
JPS6060557A (en) * 1983-09-13 1985-04-08 Eisai Co Ltd Method and reagent for measuring pivka-ii
JPS6080768A (en) * 1983-10-12 1985-05-08 Eisai Co Ltd Method and reagent for measuring basic fetal protein
US4690890A (en) * 1984-04-04 1987-09-01 Cetus Corporation Process for simultaneously detecting multiple antigens using dual sandwich immunometric assay
EP0158291A3 (en) * 1984-04-10 1988-07-27 Takeda Chemical Industries, Ltd. A method for purifying carcinoembryonic antigen and a method for producing a carcinoembryonic antigen-reactive monoclonal antibody
US5011771A (en) * 1984-04-12 1991-04-30 The General Hospital Corporation Multiepitopic immunometric assay
GR850899B (en) * 1984-04-12 1985-11-25 Gen Hospital Corp
JPS60231168A (en) * 1984-05-01 1985-11-16 Teijin Ltd Immunoassay reagent and kit employing monoclonal antibody for human alpha2-plasmin inhibitor
JPS6134465A (en) * 1984-07-26 1986-02-18 Teijin Ltd Immunoassay reagent and kit using monoclonal antibody against human alpha2-plasmin inhibitor
JPS61213671A (en) * 1985-03-20 1986-09-22 Teijin Ltd Method for measuring human plasmin-alpha2-plasmin inhibitor compound body
JPS61196166A (en) * 1985-02-27 1986-08-30 Eiken Kagaku Kk Imunological measurement reagent and preparation thereof
JPS61213670A (en) * 1985-03-20 1986-09-22 Teijin Ltd Method for measuring human alpha2-plasmin inhibitor
WO1986007154A1 (en) * 1985-05-31 1986-12-04 Teijin Limited Method for assaying human pulmonary surface active substance and reagent kit therefor
JPS6238362A (en) * 1985-08-12 1987-02-19 Chemo Sero Therapeut Res Inst Method for measuring tsh
DE3539215A1 (en) * 1985-11-05 1987-05-07 Boehringer Mannheim Gmbh METHOD FOR DETERMINING AN IMMUNOLOGICALLY BINDABLE ANALYT
DE3674883D1 (en) * 1985-11-25 1990-11-15 Wako Pure Chem Ind Ltd COLOR DEVELOPMENT METHOD IN CLINICAL EXAMINATIONS.
EP0254081A3 (en) * 1986-06-30 1988-04-20 Yuko Yoneda Method of detecting specific protein
JP2617299B2 (en) * 1986-09-17 1997-06-04 ダイナボット 株式会社 Immunoassay method for elastase 1
JPH02213766A (en) * 1989-02-15 1990-08-24 Mochida Pharmaceut Co Ltd Reagent and implement for immunoassay
GB2270976A (en) * 1992-09-18 1994-03-30 Marconi Gec Ltd Immunoassay/separation process using an auxiliary species on a support
AUPN214095A0 (en) * 1995-04-03 1995-04-27 Australian Water Technologies Pty Ltd Method for detecting microorganisms using flow cytometry

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244940A (en) * 1978-09-05 1981-01-13 Bio-Rad Laboratories, Inc. Single-incubation two-site immunoassay
CH642458A5 (en) * 1980-04-25 1984-04-13 Hoffmann La Roche Immunological method
JPH0235944B2 (en) * 1980-06-20 1990-08-14 Unilever Nv TOKUITEKIKETSUGOKENTEIOJITSUSHISURUHOHOOYOBIGAIHOHOOJITSUSHISURUTAMENOSHIKENKITSUTO
US4486530A (en) * 1980-08-04 1984-12-04 Hybritech Incorporated Immunometric assays using monoclonal antibodies
SE8006424L (en) * 1980-09-12 1982-03-13 Jolla Cancer Res Found PUT TO DETERMINE AN ANTIGEN IN SOLUTION

Also Published As

Publication number Publication date
GB2095831A (en) 1982-10-06
IT8247814A0 (en) 1982-02-17
FR2500166A1 (en) 1982-08-20
IT1147626B (en) 1986-11-19
JPS57136165A (en) 1982-08-23
DE3205849C2 (en) 1985-06-27
GB2095831B (en) 1985-05-30
NL8200631A (en) 1982-09-16
FR2500166B1 (en) 1986-03-07
DE3205849A1 (en) 1982-09-16
CH658131A5 (en) 1986-10-15

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