CH625626A5 - Process for the preparation of stable immunological reagents - Google Patents

Process for the preparation of stable immunological reagents Download PDF

Info

Publication number
CH625626A5
CH625626A5 CH310277A CH310277A CH625626A5 CH 625626 A5 CH625626 A5 CH 625626A5 CH 310277 A CH310277 A CH 310277A CH 310277 A CH310277 A CH 310277A CH 625626 A5 CH625626 A5 CH 625626A5
Authority
CH
Switzerland
Prior art keywords
latex
serologically
suspension
antigen
water
Prior art date
Application number
CH310277A
Other languages
German (de)
English (en)
Inventor
George Beskid
Edward Victor Savard
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CH625626A5 publication Critical patent/CH625626A5/de

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
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CH310277A 1976-03-25 1977-03-11 Process for the preparation of stable immunological reagents CH625626A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67021276A 1976-03-25 1976-03-25
US70065276A 1976-06-28 1976-06-28

Publications (1)

Publication Number Publication Date
CH625626A5 true CH625626A5 (en) 1981-09-30

Family

ID=27100272

Family Applications (1)

Application Number Title Priority Date Filing Date
CH310277A CH625626A5 (en) 1976-03-25 1977-03-11 Process for the preparation of stable immunological reagents

Country Status (7)

Country Link
JP (1) JPS52117420A (fr)
CH (1) CH625626A5 (fr)
DE (1) DE2712044A1 (fr)
FR (1) FR2345723A1 (fr)
GB (1) GB1564987A (fr)
IT (1) IT1085527B (fr)
NL (1) NL7703150A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1603406A (en) * 1977-08-31 1981-11-25 Nat Res Dev Assay of immune complexes
JPS5633550A (en) * 1979-08-29 1981-04-04 Seikagaku Kogyo Co Ltd Latex reagent sensitized with hemolytic streptococcal nicotinamide adenine dinucleotidase (nadase), method of producing the same and method of detecting nadase antibody using the same
JPS5873866A (ja) * 1981-10-28 1983-05-04 Toray Ind Inc 免疫学的検査方法
GB8307156D0 (en) * 1983-03-15 1983-04-20 Celltech Ltd Heterogeneous binding assays
GB2136565B (en) * 1983-03-15 1986-05-08 Boots Celltech Diagnostics Heterogeneous binding assay
US4931385A (en) * 1985-06-24 1990-06-05 Hygeia Sciences, Incorporated Enzyme immunoassays and immunologic reagents
AU609332B2 (en) * 1988-11-09 1991-04-26 Biotrack, Inc. Method and composition of stabilizing and solubilizing latex reagents
US5102788A (en) * 1988-11-21 1992-04-07 Hygeia Sciences, Inc. Immunoassay including lyophilized reactant mixture
EP0414223B1 (fr) * 1989-08-23 1996-06-26 Canon Kabushiki Kaisha Méthode pour la mesure d'une matière d'activité immunologique et appareil adapté à ce procédé
EP0466170B1 (fr) * 1990-07-13 1997-11-05 Canon Kabushiki Kaisha Réactif de détection
WO2007003327A1 (fr) 2005-07-01 2007-01-11 Roche Diagnostics Gmbh Particules de latex carboxylé

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1493772A (fr) * 1965-07-28 1967-09-01 Organon Nv Procédé pour le traitement des érythrocytes
US3413198A (en) * 1966-06-30 1968-11-26 Calbiochem Reagents and method for assaying biological samples
CH621561A5 (en) * 1974-01-14 1981-02-13 Ceskoslovenska Akademie Ved Process for producing a bromocyan-activated, hydrophilic, polymeric carrier for biologically active compounds in dried form

Also Published As

Publication number Publication date
DE2712044A1 (de) 1977-09-29
JPS52117420A (en) 1977-10-01
IT1085527B (it) 1985-05-28
GB1564987A (en) 1980-04-16
FR2345723A1 (fr) 1977-10-21
FR2345723B1 (fr) 1982-04-09
NL7703150A (nl) 1977-09-27

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