FR2445528A1 - Agent, procede et equipement pour le pretraitement de fluide a examiner pour le diagnostic de la grossesse par des essais immunologiques - Google Patents

Agent, procede et equipement pour le pretraitement de fluide a examiner pour le diagnostic de la grossesse par des essais immunologiques

Info

Publication number
FR2445528A1
FR2445528A1 FR7931526A FR7931526A FR2445528A1 FR 2445528 A1 FR2445528 A1 FR 2445528A1 FR 7931526 A FR7931526 A FR 7931526A FR 7931526 A FR7931526 A FR 7931526A FR 2445528 A1 FR2445528 A1 FR 2445528A1
Authority
FR
France
Prior art keywords
diagnosis
fluid
pregnancy
examined
agent
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
FR7931526A
Other languages
English (en)
Other versions
FR2445528B1 (fr
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of FR2445528A1 publication Critical patent/FR2445528A1/fr
Application granted granted Critical
Publication of FR2445528B1 publication Critical patent/FR2445528B1/fr
Granted 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
    • G01N33/74—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
    • 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
    • Y10S436/811—Test for named disease, body condition or organ function
    • Y10S436/814—Pregnancy
    • 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
    • Y10S436/815—Test for named compound or class of compounds
    • Y10S436/817—Steroids or hormones
    • Y10S436/818—Human chorionic gonadotropin
    • 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
    • Y10S436/825—Pretreatment for removal of interfering factors from sample

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Endocrinology (AREA)
  • Hematology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Reproductive Health (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtering Materials (AREA)

Abstract

La présente invention décrit un agent de prétraitement consistant essentiellement en une fibre de résine échangeuse de cations, type acide carboxylique, ou en une fibre de verre siliconée, qui permet d'éliminer les composants perturbateurs et les éléments provoquant la turbidité existant dans le fluide à examiner en vue d'un essai immunologique pour le diagnostic de la grossesse, sans qu'il se produise de pertes importantes de gonadotropine chorionique humaine contenue dans le fluide à examiner. Utilisation de cet agent dans l'établissement du diagnostic de la grossesse prise à ses débuts.
FR7931526A 1978-12-25 1979-12-21 Agent, procede et equipement pour le pretraitement de fluide a examiner pour le diagnostic de la grossesse par des essais immunologiques Granted FR2445528A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53160762A JPS5933228B2 (ja) 1978-12-25 1978-12-25 妊娠診断反応用被検液の前処理方法ならびに前処理剤

Publications (2)

Publication Number Publication Date
FR2445528A1 true FR2445528A1 (fr) 1980-07-25
FR2445528B1 FR2445528B1 (fr) 1985-01-11

Family

ID=15721906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931526A Granted FR2445528A1 (fr) 1978-12-25 1979-12-21 Agent, procede et equipement pour le pretraitement de fluide a examiner pour le diagnostic de la grossesse par des essais immunologiques

Country Status (8)

Country Link
US (1) US4270923A (fr)
JP (1) JPS5933228B2 (fr)
CA (1) CA1136972A (fr)
DE (1) DE2951672A1 (fr)
FR (1) FR2445528A1 (fr)
GB (1) GB2040045B (fr)
HK (1) HK9586A (fr)
MY (1) MY8500422A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0797097A1 (fr) * 1996-03-18 1997-09-24 Stiftung Für Diagnostische Forschung Essai immunologique particule avec une matrice compacte

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1146852A (fr) * 1979-01-31 1983-05-24 Koichi Kondo Reactif d'agglutination du latex
DE3303083A1 (de) * 1983-01-31 1984-08-02 Behringwerke Ag, 3550 Marburg Immunologisches latex-agglutinationsverfahren und mittel
US4536478A (en) * 1984-04-05 1985-08-20 Seragan Diagnostics, Inc. Method for reducing non-specific interferences in agglutination immunoassays
GB2203962A (en) * 1987-04-24 1988-11-02 Pall Corp Treating urine
US5202267A (en) * 1988-04-04 1993-04-13 Hygeia Sciences, Inc. Sol capture immunoassay kit and procedure
EP0995803A3 (fr) * 1998-10-20 2001-11-07 Matsushita Electric Industrial Co., Ltd. Kit pour traiter un échantillon et procédé pour traiter un échantillon en l'utilisant pour analyse avec un biocapteur
US7045098B2 (en) 2001-02-02 2006-05-16 James Matthew Stephens Apparatus and method for removing interfering substances from a urine sample using a chemical oxidant
US20030022390A1 (en) * 2002-05-30 2003-01-30 Stephens James Matthew Method and kit for making interfering substances in urine undetectable
AU2003296090A1 (en) * 2003-12-24 2005-07-14 Denka Seiken Co., Ltd. Simple membrane assay method and kit
CN101147065A (zh) * 2005-07-25 2008-03-19 爱科米株式会社 免疫测定方法及该方法中使用的免疫测定用试剂盒
US20150360156A1 (en) * 2013-12-20 2015-12-17 Hollingsworth & Vose Company Filter media and elements with fine staple fibers
US20150174509A1 (en) * 2013-12-20 2015-06-25 Hollingsworth & Vose Company Filter media with fine staple fibers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446598A (en) * 1966-12-22 1969-05-27 Miles Lab Chorionic gonadotropin separation process
FR2127723A5 (fr) * 1971-02-23 1972-10-13 Mochida Pharm Co Ltd
FR2335846A1 (fr) * 1975-12-17 1977-07-15 American Home Prod Procede et dispositif pour deceler la grossesse

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215500A (en) * 1961-06-12 1965-11-02 Donald L Bittner Laboratory mixer-separator
US3171783A (en) * 1962-08-15 1965-03-02 Hyland Lab Diagnostic procedure
US3594993A (en) * 1966-11-14 1971-07-27 Dexter Corp Porous, bonded and impregnated, nonwoven filter sheet structure
US3901657A (en) * 1974-04-29 1975-08-26 Sun Scient Inc Device for testing solutions and body fluids
US4160644A (en) * 1977-06-13 1979-07-10 Streck Laboratories, Inc. Platelet reference control and method of preparation
US4138214A (en) * 1977-12-19 1979-02-06 American Home Products Corporation Diagnostic test utilizing human chorionic gonadotropin

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446598A (en) * 1966-12-22 1969-05-27 Miles Lab Chorionic gonadotropin separation process
FR2127723A5 (fr) * 1971-02-23 1972-10-13 Mochida Pharm Co Ltd
FR2335846A1 (fr) * 1975-12-17 1977-07-15 American Home Prod Procede et dispositif pour deceler la grossesse

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0797097A1 (fr) * 1996-03-18 1997-09-24 Stiftung Für Diagnostische Forschung Essai immunologique particule avec une matrice compacte
US5869347A (en) * 1996-03-18 1999-02-09 Stiftung Fur Diagnostische Forschung Praz-Rond Particle immunoassay using a compact matrix

Also Published As

Publication number Publication date
DE2951672C2 (fr) 1987-10-08
DE2951672A1 (de) 1980-07-03
US4270923A (en) 1981-06-02
GB2040045A (en) 1980-08-20
HK9586A (en) 1986-02-14
JPS5933228B2 (ja) 1984-08-14
JPS5587048A (en) 1980-07-01
MY8500422A (en) 1985-12-31
FR2445528B1 (fr) 1985-01-11
CA1136972A (fr) 1982-12-07
GB2040045B (en) 1983-05-11

Similar Documents

Publication Publication Date Title
FR2445528A1 (fr) Agent, procede et equipement pour le pretraitement de fluide a examiner pour le diagnostic de la grossesse par des essais immunologiques
DE3634573C1 (de) Biosensor
ATE40478T1 (de) Verfahren und mittel zur raschen und vollstaendigen beseitigung einer truebung in einer biologischen fluessigkeit.
DE3768601D1 (de) Verfahren zum ueberwachen der verformungen von bauteilen mit lichtwellenleitern.
FR2521589B1 (fr) Procede pour la determination quantitative de composants physiologiques dans des fluides biologiques
CH619044A5 (fr)
ATE6548T1 (de) Vorrichtung zur durchfuehrung von mikroanalysen.
DE69032112D1 (de) Verfahren zur Isolierung von fetalen Zytotrophoblastzellen
ES2073402T3 (es) Procedimiento para incrementar la sensibilidad del ensayo para mucina.
ES2030689T3 (es) Procedimiento para la limpieza interior de tuberias ramificadas y agregados huecos unidos a ellas; asi como dispositivo para la ejecucion del procedimiento.
FR2458073A1 (fr) Procede et trousse d'essai pour la determination du cholesterol des lipoproteines a faible densite dans les fluides corporels
DE3787089D1 (de) Verfahren und vorrichtung zum eindicken einer faseraufschwemmung.
ATE14353T1 (de) Mittel zur immunologischen diagnose sowie verfahren zu seiner herstellung.
EP0113819A3 (fr) Procédé pour le traitement des flocons de fibres et dispositif pour la mise en oeuvre de ce procédé
EP0634228A2 (fr) Dispositif pour nettoyer des surfaces, ou zones de surface d'appareils immergés
SU817368A1 (ru) Устройство дл очистки масла
SU1103111A1 (ru) Способ диагностики кортикального некроза почки при трансплантации
FR2547925B1 (fr) Procede pour le dosage successif de divers composants d'un prelevement biologique a partir d'une meme prise d'essai dans une meme enceinte de reaction et reactifs utilises
ATE13391T1 (de) Verfahren und vorrichtung zum reinigen, desinfizieren, spuelen und trocknen von gegenstaenden oder instrumenten.
JPS6414386A (en) Apparatus for automatically sampling pulp
ATE16049T1 (de) Verfahren zum erkennen des geschlechtes von eierlegenden tieren in weibchen in vitellogenese durch einen immunoagglutinationstest.
DE2746257C3 (de) Apparat zur Ausscheidung von Trichinella-Larven und Verfahren zur Ausscheidung von Trichinella-Larven mittels dieses Apparates
AT379453B (de) Verfahren und vorrichtung zur automatischen, analytischen pruefung von fluessigkeiten, insbesondere von wasser
SU97117A1 (ru) Способ облагораживани и осветлени черного хлопкового соапстока
SU386315A1 (ru) Способ испытания пластинчатых образцов на усталость

Legal Events

Date Code Title Description
ST Notification of lapse