GB2004892A - Latex and immunological reagent obtained therefrom - Google Patents

Latex and immunological reagent obtained therefrom

Info

Publication number
GB2004892A
GB2004892A GB7837158A GB7837158A GB2004892A GB 2004892 A GB2004892 A GB 2004892A GB 7837158 A GB7837158 A GB 7837158A GB 7837158 A GB7837158 A GB 7837158A GB 2004892 A GB2004892 A GB 2004892A
Authority
GB
United Kingdom
Prior art keywords
latex
obtained therefrom
reagent obtained
immunological reagent
immunological
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
GB7837158A
Other versions
GB2004892B (en
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of GB2004892A publication Critical patent/GB2004892A/en
Application granted granted Critical
Publication of GB2004892B publication Critical patent/GB2004892B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
    • C12N11/082—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/44—Antibodies bound to carriers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0021—Dextran, i.e. (alpha-1,4)-D-glucan; Derivatives thereof, e.g. Sephadex, i.e. crosslinked dextran
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Mycology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Epidemiology (AREA)
  • General Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Materials Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB7837158A 1977-09-19 1978-09-18 Immunological reagent Expired GB2004892B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3889477 1977-09-19

Publications (2)

Publication Number Publication Date
GB2004892A true GB2004892A (en) 1979-04-11
GB2004892B GB2004892B (en) 1982-03-17

Family

ID=10406344

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7837158A Expired GB2004892B (en) 1977-09-19 1978-09-18 Immunological reagent

Country Status (10)

Country Link
EP (1) EP0001223A3 (en)
JP (1) JPS5456895A (en)
AU (1) AU3974278A (en)
DE (1) DE2840768A1 (en)
DK (1) DK412978A (en)
FR (1) FR2410012A1 (en)
GB (1) GB2004892B (en)
IT (1) IT1098848B (en)
NL (1) NL7809205A (en)
SE (1) SE7809793L (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015473A1 (en) * 1979-02-28 1980-09-17 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Process for immobilizing cells
EP0056254A1 (en) * 1981-01-14 1982-07-21 David Eldon Wood Treatment of insoluble surfaces to inhibit nonspecific protein binding
WO1982002818A1 (en) * 1981-02-26 1982-09-02 Gani Mohamed Mutwahar A process and apparatus for the recovery of immunoglobulins
EP0106495A2 (en) * 1982-09-17 1984-04-25 FUJIREBIO KABUSHIKI KAISHA also trading as FUJIREBIO INC. Method and reagent for detecting antivirus antibody
US4710525A (en) * 1981-04-29 1987-12-01 Rohm Gmbh Polymer particles and latices thereof for the immobilization of biologically active substances
US5459079A (en) * 1988-10-21 1995-10-17 Rhone-Poulenc Chimie Support for biologically active molecules which itself may be biologically active, process for its preparation and its biological applications
GB2435473A (en) * 2006-02-22 2007-08-29 Inst Molekulyarnoi Biolog Im V Biochip based on unmodified polymer material
CN102879559A (en) * 2011-07-12 2013-01-16 上海执诚生物科技股份有限公司 Real-time quantitative detection reagent and method of time-resolved fluorescence immune chromatography

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2027031A (en) * 1978-08-02 1980-02-13 Hoffmann La Roche Diagnostic Reagent Comprising a Proteinaceous Material Bonded to a Latex
US4331649A (en) 1978-10-10 1982-05-25 Burroughs Wellcome Co. Immune complex assay
US4421896A (en) 1979-11-13 1983-12-20 The Dow Chemical Company Method of coupling a protein to a polymer particle containing hydrazide groups in a polymer latex and the products formed therefrom
JPS5729949A (en) * 1980-07-30 1982-02-18 Nippon Koutai Kenkyusho:Kk Determination of sugar branch related to cancer and diagnostic technique of cancer
FR2502786B1 (en) * 1981-03-24 1985-06-21 Stallergenes Laboratoire METHOD FOR FIXING ANTIGENS AND ANTIBODIES TO POLYSACCHARIDE SUPPORT, AND USE OF THE PRODUCT OBTAINED THEREFOR FOR IMMUNOASSAYS
JPS57182168A (en) * 1981-05-02 1982-11-09 Mitsubishi Chem Ind Ltd Immunochemical reagent
JPS59146589A (en) * 1983-02-10 1984-08-22 Toray Ind Inc Immobilization of biologically active substance
JPS61292061A (en) * 1984-11-26 1986-12-22 Chemo Sero Therapeut Res Inst Simple measuring method for herpes virus antibody
IL85551A0 (en) * 1987-04-01 1988-08-31 Miles Inc Rapid hybridization assay and reagent system used therein
DE3734015A1 (en) * 1987-10-08 1989-04-20 Behringwerke Ag DIAGNOSTIC AGENT AND METHOD FOR DETERMINING APOLIPOPROTEIN B
EP0341391B1 (en) * 1988-03-11 1993-06-30 The Nisshin Oil Mills, Ltd. Agent and device for the determination of an antigen or antibody
FR2656423A1 (en) * 1989-12-22 1991-06-28 Rhone Poulenc Chimie Electrochemical biosensor
FR2726279B1 (en) * 1994-10-28 1997-01-17 Prolabo Sa LATEX PARTICLE OR GLUCOSYLATED MINERAL OXIDE, PROCESS FOR PREPARING SUCH PARTICLE AND USE OF THE SAME AS AN AGENT FOR BIOLOGICAL DETECTION OR AFFINITY CHROMATOGRAPHY
EP1393718A1 (en) * 2002-08-29 2004-03-03 OctoPlus Sciences B.V. Colloidal drug carrier system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857931A (en) * 1971-02-01 1974-12-31 Hoffmann La Roche Latex polymer reagents for diagnostic tests
US3896217A (en) * 1973-03-19 1975-07-22 Summa Corp Method and apparatus for radioimmunoassay with regeneration of immunoadsorbent
CA1083508A (en) * 1975-11-13 1980-08-12 Jacques Grange Supports having lateral chains, process for obtaining such supports, process for the fixation of organic compounds comprising a glucidic residue on said supports, products and reactives from said chimical fixation

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015473A1 (en) * 1979-02-28 1980-09-17 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Process for immobilizing cells
EP0056254A1 (en) * 1981-01-14 1982-07-21 David Eldon Wood Treatment of insoluble surfaces to inhibit nonspecific protein binding
US4490290A (en) * 1981-02-26 1984-12-25 Internationale Octrooi Maatschappij "Octropa" B.V. Process for the recovery of immunoglobulins
EP0059598A1 (en) * 1981-02-26 1982-09-08 Unilever Plc A process and apparatus for the recovery of immunoglobulines
WO1982002818A1 (en) * 1981-02-26 1982-09-02 Gani Mohamed Mutwahar A process and apparatus for the recovery of immunoglobulins
US4710525A (en) * 1981-04-29 1987-12-01 Rohm Gmbh Polymer particles and latices thereof for the immobilization of biologically active substances
US4829101A (en) * 1981-04-29 1989-05-09 Rohm Gmbh Polymer particles and latices thereof for the immobilization of biologically active substances
EP0106495A2 (en) * 1982-09-17 1984-04-25 FUJIREBIO KABUSHIKI KAISHA also trading as FUJIREBIO INC. Method and reagent for detecting antivirus antibody
EP0106495A3 (en) * 1982-09-17 1984-06-06 FUJIREBIO KABUSHIKI KAISHA also trading as FUJIREBIO INC. Method and reagent for detecting antivirus antibody
US5459079A (en) * 1988-10-21 1995-10-17 Rhone-Poulenc Chimie Support for biologically active molecules which itself may be biologically active, process for its preparation and its biological applications
GB2435473A (en) * 2006-02-22 2007-08-29 Inst Molekulyarnoi Biolog Im V Biochip based on unmodified polymer material
GB2435473B (en) * 2006-02-22 2010-01-13 Inst Molekulyarnoi Biolog Im V A method for immobilization of hydrogels over unmodified polymer materials,a biochip based on unmodified polymer materials,and a method for manufacturing ther
CN102879559A (en) * 2011-07-12 2013-01-16 上海执诚生物科技股份有限公司 Real-time quantitative detection reagent and method of time-resolved fluorescence immune chromatography
CN102879559B (en) * 2011-07-12 2015-12-09 上海执诚生物科技股份有限公司 A kind of time-resolved fluoroimmunoassay chromatography real-time and quantification detects reagent and method

Also Published As

Publication number Publication date
IT7827778A0 (en) 1978-09-18
GB2004892B (en) 1982-03-17
DE2840768A1 (en) 1979-03-29
IT1098848B (en) 1985-09-18
AU3974278A (en) 1980-03-20
NL7809205A (en) 1979-03-21
FR2410012B1 (en) 1981-02-06
SE7809793L (en) 1979-03-20
EP0001223A2 (en) 1979-04-04
FR2410012A1 (en) 1979-06-22
DK412978A (en) 1979-03-20
EP0001223A3 (en) 1979-12-12
JPS5456895A (en) 1979-05-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee