CA975296A - Immunological diagnostic reagent - Google Patents

Immunological diagnostic reagent

Info

Publication number
CA975296A
CA975296A CA133,276A CA133276A CA975296A CA 975296 A CA975296 A CA 975296A CA 133276 A CA133276 A CA 133276A CA 975296 A CA975296 A CA 975296A
Authority
CA
Canada
Prior art keywords
diagnostic reagent
immunological diagnostic
immunological
reagent
diagnostic
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.)
Expired
Application number
CA133,276A
Other versions
CA133276S (en
Inventor
Hans J. Hager
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
Application granted granted Critical
Publication of CA975296A publication Critical patent/CA975296A/en
Expired 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/571—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses for venereal disease, e.g. syphilis, gonorrhoea
    • 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
    • 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
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/806—Antigenic peptides or proteins
    • 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
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/81—Carrier - bound or immobilized peptides or proteins and the preparation thereof, e.g. biological cell or cell fragment as carrier
    • Y10S530/812—Peptides or proteins is immobilized on, or in, an organic carrier
    • Y10S530/815—Carrier is a synthetic polymer
    • Y10S530/816—Attached to the carrier via a bridging agent
    • 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
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/868—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof involving autoimmunity, allergy, immediate hypersensitivity, delayed hypersensitivity, immunosuppression, or immunotolerance
CA133,276A 1971-02-01 1972-01-27 Immunological diagnostic reagent Expired CA975296A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11173771A 1971-02-01 1971-02-01
US00218481A US3857931A (en) 1971-02-01 1972-01-17 Latex polymer reagents for diagnostic tests

Publications (1)

Publication Number Publication Date
CA975296A true CA975296A (en) 1975-09-30

Family

ID=26809182

Family Applications (1)

Application Number Title Priority Date Filing Date
CA133,276A Expired CA975296A (en) 1971-02-01 1972-01-27 Immunological diagnostic reagent

Country Status (8)

Country Link
US (1) US3857931A (en)
AT (2) AT322733B (en)
AU (1) AU5009672A (en)
CA (1) CA975296A (en)
DE (2) DE2203377C3 (en)
FR (2) FR2125001A5 (en)
GB (2) GB1346862A (en)
NL (2) NL7201308A (en)

Families Citing this family (65)

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US4264766A (en) * 1877-09-19 1981-04-28 Hoffmann-La Roche Inc. Immunological diagnostic reagents
US4118349A (en) * 1971-05-12 1978-10-03 Behringwerke Aktiengesellschaft Process for the manufacture of polystyrene latex compounds
US3972992A (en) * 1973-06-29 1976-08-03 Hoffmann-La Roche Inc. Diagnostic test for opium alkaloids
US3888864A (en) * 1973-06-29 1975-06-10 Hoffmann La Roche Amino lower alkyl ether derivatives of opium alkaloids
US4118379A (en) * 1974-09-06 1978-10-03 Behringwerke Aktiengesellschaft Amidated immune globulins and process for preparing them
US4048298A (en) * 1975-02-25 1977-09-13 Rohm And Haas Company Solid phase double-antibody radioimmunoassay procedure
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
US4046723A (en) * 1976-04-22 1977-09-06 The Dow Chemical Company Azide bonding of a protein to a latex
US4101549A (en) * 1976-05-26 1978-07-18 Hoffmann-La Roche Inc. Aminophenyl esters of 5-carboxyalkyl barbituric acids
US4045384A (en) * 1976-07-23 1977-08-30 The Dow Chemical Company Method for forming an amide bond between a latex and protein
US4210723A (en) * 1976-07-23 1980-07-01 The Dow Chemical Company Method of coupling a protein to an epoxylated latex
US4092114A (en) * 1976-10-20 1978-05-30 Fisher Scientific Company Indirect latex test for determination of immunoglobulins
IT1087285B (en) * 1976-11-10 1985-06-04 Hoffmann La Roche IMMUNOLOGICAL DETERMINATION PROCEDURE
US4350677A (en) * 1976-11-22 1982-09-21 Massachusetts Institute Of Technology Reagent for optimizing agglutination
GB1603406A (en) * 1977-08-31 1981-11-25 Nat Res Dev Assay of immune complexes
GB1592450A (en) * 1976-12-10 1981-07-08 Technicon Instr Biological analysis
US4140662A (en) * 1977-03-25 1979-02-20 Ortho Diagnostics, Inc. Attachment of proteins to inert particles
CH628738A5 (en) * 1977-08-03 1982-03-15 Hoffmann La Roche IMMUNOLOGICAL DIAGNOSTIC REAGENT.
EP0001223A3 (en) * 1977-09-19 1979-12-12 F.Hoffmann-La Roche & Co. Aktiengesellschaft Latex coated with a polyhydroxy compound, process for the preparation of this latex, immunological reagent containing this latex, process for the preparation of this reagent, application of this reagent, testing procedure utilising this reagent and reagent kit containing this reagent
CA1101330A (en) * 1977-09-19 1981-05-19 Ernst A. Fischer Immunological material bonded to carboxylated latex polymer and process for making it
JPS5489019A (en) * 1977-11-29 1979-07-14 Mochida Pharm Co Ltd Immunochemical measuring reagent
GB2027031A (en) * 1978-08-02 1980-02-13 Hoffmann La Roche Diagnostic Reagent Comprising a Proteinaceous Material Bonded to a Latex
AU528246B2 (en) * 1978-10-14 1983-04-21 Teikoku Hormone Mfg. Co., Ltd. Stable immunoassay reagent for hapten determination
JPS55162059A (en) * 1979-06-05 1980-12-17 Mochida Pharmaceut Co Ltd Measuring method for antigen, antibody or their complex and measurement reagent kit
US4329151A (en) * 1979-08-17 1982-05-11 Icl Scientific Stable diagnostic reagent and method for qualitative determinations of streptococci infections
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
JPS5719660A (en) * 1980-07-09 1982-02-01 Fuji Photo Film Co Ltd Microcapsule for immune reaction
US4357142A (en) * 1980-07-18 1982-11-02 Akzona Incorporated Glass support coated with synthetic polymer for bioprocess
JPS57103649A (en) * 1980-12-18 1982-06-28 Asahi Chemical Ind Sterilized gamma-globulin fixing column
DE3174918D1 (en) * 1980-12-23 1986-08-14 Boehringer Mannheim Gmbh Hydrophilic latex particles, process for their preparation and their use
US4525459A (en) * 1982-01-27 1985-06-25 University Of Miami New purified glycoproteins and use in diagnosing infectious mononucleosis
US4460694A (en) * 1981-03-26 1984-07-17 University Of Miami Bovine glycoproteins and use in diagnosing infectious mononucleosis
JPS57182168A (en) * 1981-05-02 1982-11-09 Mitsubishi Chem Ind Ltd Immunochemical reagent
US4582810A (en) * 1983-09-30 1986-04-15 Becton, Dickinson And Company Immuno-agglutination particle suspensions
US4536478A (en) * 1984-04-05 1985-08-20 Seragan Diagnostics, Inc. Method for reducing non-specific interferences in agglutination immunoassays
AU7359487A (en) * 1986-05-30 1987-12-22 Johns Hopkins University, The Receptor-targeted drug delivery systems
US5053054A (en) * 1988-09-12 1991-10-01 Ortho Pharmaceutical Corporation Methods and reagents for staining intracellular components
FR2638234B1 (en) * 1988-10-21 1992-11-27 Rhone Poulenc Chimie SUPPORT FOR BIOLOGICALLY ACTIVE OR ITSELF BIOLOGICALLY ACTIVE MOLECULES, ITS PREPARATION METHOD AND ITS APPLICATION IN BIOLOGY
US5723218A (en) * 1990-04-16 1998-03-03 Molecular Probes, Inc. Dipyrrometheneboron difluoride labeled flourescent microparticles
US5262297A (en) * 1990-06-18 1993-11-16 Eastman Kodak Company Specific binding analytical and separation methods using carboxy containing polymers
US5147777A (en) * 1990-06-18 1992-09-15 Eastman Kodak Company Biologically active reagents prepared from carboxy-containing polymer, analytical element and methods of use
US5149737A (en) * 1990-06-18 1992-09-22 Eastman Kodak Company Carboxy containing monomers and polymers and latices prepared from same
US5210289A (en) * 1990-06-18 1993-05-11 Eastman Kodak Company Carboxy containing monomers
EP0466170B1 (en) * 1990-07-13 1997-11-05 Canon Kabushiki Kaisha Detection reagent
US5232984A (en) * 1990-10-15 1993-08-03 The Board Of The Regents The University Of Texas Biocompatible microcapsules
US5380536A (en) 1990-10-15 1995-01-10 The Board Of Regents, The University Of Texas System Biocompatible microcapsules
US5308749A (en) * 1991-01-25 1994-05-03 Eastman Kodak Company Method of preparing biologically active reagents from succinimide-containing polymers, analytical element and methods of use
US5200462A (en) * 1991-01-25 1993-04-06 Eastman Kodak Company Succinimide containing polymers and lattices prepared from same
US5981719A (en) * 1993-03-09 1999-11-09 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
US6090925A (en) * 1993-03-09 2000-07-18 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
AU7600994A (en) * 1993-08-27 1995-03-21 Abbott Laboratories Hydrazine derivatized cells
CA2167362A1 (en) * 1995-02-10 1996-08-11 Alexei Dmitri Klimov Apparatus and method for conducting a binding assay on an absorbent carrier material
DE19518771C2 (en) * 1995-05-22 1997-12-04 Deutsches Krebsforsch Agent containing a complex of a polymeric mediator and a peptide, and a carrier surface for adsorptive binding of the complex
US6103536A (en) 1997-05-02 2000-08-15 Silver Lake Research Corporation Internally referenced competitive assays
EP1096957A1 (en) 1998-06-18 2001-05-09 Johns Hopkins University School of Medicine Methods and reagents for intramuscular delivery of nucleic acids
EP1177448A2 (en) 1999-04-29 2002-02-06 Dade MicroScan Inc. A combined rapid anti-microbial susceptibility assay and microorganism identification system
US6306665B1 (en) 1999-10-13 2001-10-23 A-Fem Medical Corporation Covalent bonding of molecules to an activated solid phase material
US20040018577A1 (en) 2002-07-29 2004-01-29 Emerson Campbell John Lewis Multiple hybrid immunoassay
US20080050842A1 (en) * 2003-02-15 2008-02-28 Golovlev Valeri V Method of visualization and quanitification of biopolymer molecules immobilized on solid support
JP4581571B2 (en) * 2004-09-06 2010-11-17 富士ゼロックス株式会社 Quantitative method for measuring the amount of maleimidyl groups in particles
WO2007003327A1 (en) 2005-07-01 2007-01-11 Roche Diagnostics Gmbh Carboxylated latex particles
US7569396B1 (en) 2006-09-08 2009-08-04 Purplecow Llc Caffeine detection using internally referenced competitive assays
US7919331B2 (en) * 2006-12-21 2011-04-05 Silver Lake Research Corporation Chromatographic test strips for one or more analytes
CN102109521A (en) * 2010-12-16 2011-06-29 中国环境科学研究院 Immunolatex microsphere for detecting CpTI and preparation method thereof
WO2024038338A1 (en) 2022-08-15 2024-02-22 Solventum Intellectual Properties Company Functionalized porous substrates and their use for detecting analytes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1172768A (en) * 1966-04-26 1969-12-03 Ici Australia Ltd New Graft Copolymers
US3639558A (en) * 1968-02-19 1972-02-01 Louis Csizmas Immunological reagent particles having proteinaceous materials covalently bonded thereto
US3720760A (en) * 1968-09-06 1973-03-13 Pharmacia Ab Method for determining the presence of reagin-immunoglobulins(reagin-ig)directed against certain allergens,in aqueous samples
US3502545A (en) * 1968-09-27 1970-03-24 Monsanto Co Process for the separation of water-soluble polymeric materials from unbound protein or peptide using semiporous gel
US3652761A (en) * 1969-09-04 1972-03-28 Corning Glass Works Immunochemical composites and antigen or antibody purification therewith
US3709868A (en) * 1971-03-08 1973-01-09 Hoffmann La Roche Opium alkaloid antigens and antibodies specific therefor

Also Published As

Publication number Publication date
DE2203377A1 (en) 1972-08-17
AT322737B (en) 1975-06-10
FR2168789A5 (en) 1973-08-31
GB1382003A (en) 1975-01-29
AU5009672A (en) 1974-06-20
DE2203377C3 (en) 1980-01-10
FR2125001A5 (en) 1972-09-22
NL7300682A (en) 1973-07-19
AU3783372A (en) 1973-07-19
GB1346862A (en) 1974-02-13
AT322733B (en) 1975-06-10
DE2301858A1 (en) 1973-07-19
DE2203377B2 (en) 1979-05-23
US3857931A (en) 1974-12-31
NL7201308A (en) 1972-08-03

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