IT1098839B - Reagente immunologico - Google Patents

Reagente immunologico

Info

Publication number
IT1098839B
IT1098839B IT27780/78A IT2778078A IT1098839B IT 1098839 B IT1098839 B IT 1098839B IT 27780/78 A IT27780/78 A IT 27780/78A IT 2778078 A IT2778078 A IT 2778078A IT 1098839 B IT1098839 B IT 1098839B
Authority
IT
Italy
Prior art keywords
immunological reagent
immunological
reagent
Prior art date
Application number
IT27780/78A
Other languages
English (en)
Other versions
IT7827780A0 (it
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 IT7827780A0 publication Critical patent/IT7827780A0/it
Application granted granted Critical
Publication of IT1098839B publication Critical patent/IT1098839B/it

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
    • G01N33/54353—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals with ligand attached to the carrier via a chemical coupling 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
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/823—Immunogenic carrier or carrier per se
IT27780/78A 1977-09-19 1978-09-18 Reagente immunologico IT1098839B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3889377 1977-09-19

Publications (2)

Publication Number Publication Date
IT7827780A0 IT7827780A0 (it) 1978-09-18
IT1098839B true IT1098839B (it) 1985-09-18

Family

ID=10406334

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27780/78A IT1098839B (it) 1977-09-19 1978-09-18 Reagente immunologico

Country Status (11)

Country Link
US (1) US4181636A (it)
EP (1) EP0001224A1 (it)
JP (1) JPS5459988A (it)
AU (1) AU3974178A (it)
CA (1) CA1101330A (it)
DE (1) DE2840767A1 (it)
DK (1) DK412878A (it)
FR (1) FR2403386A1 (it)
IT (1) IT1098839B (it)
NL (1) NL7809332A (it)
SE (1) SE7809794L (it)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264766A (en) * 1877-09-19 1981-04-28 Hoffmann-La Roche Inc. Immunological diagnostic reagents
GB2013688B (en) * 1978-01-26 1982-06-30 Technicon Instr Insolubilised proteins and immunoassays utilising them
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
JPS5672347A (en) * 1979-11-16 1981-06-16 Fuji Photo Film Co Ltd Material for immunity inspection and inspecting method
EP0014965B1 (de) * 1979-02-16 1984-10-24 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Immunologisches diagnostisches Reagenz zur Bestimmung der Schwangerschaft, Verfahren zu dessen Herstellung sowie dessen Verwendung zur Bestimmung der Schwangerschaft
EP0015473A1 (de) * 1979-02-28 1980-09-17 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Verfahren zum Immobilisieren von Zellen
US4279787A (en) * 1979-07-30 1981-07-21 Tetra Consultants Inc. Method of binding antigens to insoluble polymeric substances
US4329151A (en) * 1979-08-17 1982-05-11 Icl Scientific Stable diagnostic reagent and method for qualitative determinations of streptococci infections
FI792576A (fi) * 1979-08-20 1981-02-21 Orion Yhtymae Oy Foerbaettrad metod att utfoera enzymimmunologiska bestaemningar
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
DE3017707A1 (de) 1980-05-08 1981-11-12 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und reagens zum nachweis von fibrinmonomer
US4581337A (en) * 1983-07-07 1986-04-08 E. I. Du Pont De Nemours And Company Polyether polyamines as linking agents for particle reagents useful in immunoassays
JPS5719662A (en) * 1980-07-09 1982-02-01 Fuji Photo Film Co Ltd Preparation of microcapsule reagent for immune reaction
US4357142A (en) * 1980-07-18 1982-11-02 Akzona Incorporated Glass support coated with synthetic polymer for bioprocess
US4351824A (en) * 1981-02-05 1982-09-28 Icl Scientific Polystyrene latex reagents, methods of preparation, and use in immunological procedures
DE3116995A1 (de) * 1981-04-29 1982-11-25 Röhm GmbH, 6100 Darmstadt Latex zur immobilisierung von biologisch wirksamen substanzen
DE3130924A1 (de) * 1981-08-05 1983-02-17 Röhm GmbH, 6100 Darmstadt Oberflaechenreiche systeme zur fixierung von nucleophile gruppen enthaltenden substraten
US4401765A (en) * 1981-09-01 1983-08-30 E. I. Du Pont De Nemours And Company Covalently bonded high refractive index particle reagents and their use in light scattering immunoassays
FR2514367A1 (fr) * 1981-10-08 1983-04-15 Pasteur Institut Procede pour la detection de germes pathogenes dans des fluides par filtration sur des immunoadsorbants, et application a la determination de la potabilite d'une eau
US4480042A (en) * 1981-10-28 1984-10-30 E. I. Du Pont De Nemours And Company Covalently bonded high refractive index particle reagents and their use in light scattering immunoassays
US4703018A (en) * 1985-02-20 1987-10-27 E. I. Du Pont De Nemours And Company High refractive index haloalkyl-functional shell-core polymers and their use in light scattering immunoassays
US4719182A (en) * 1985-03-18 1988-01-12 Eastman Kodak Company Fluorescent labels and labeled species and their use in analytical elements and determinations
DE3530312A1 (de) * 1985-08-24 1987-02-26 Guenther Dr Sawatzki Traeger fuer die photometrische immunspezifische bestimmung von antigenen oder antikoerpern, verfahren zu ihrer herstellung und verwendung
ATE42640T1 (de) * 1985-09-09 1989-05-15 Progen Biotechnik Gmbh Verfahren zum immobilisieren von substanzen an kunststoffestphasen und kunststoffestphasen zur verwendung in immunosorbentassays.
US4738932A (en) * 1985-12-03 1988-04-19 Advanced Polymer Systems, Inc. Reaginic test for syphilis
EP0279525A1 (en) * 1987-01-23 1988-08-24 Seitetsu Kagaku Co., Ltd. Blood group substance-carrying latex and process for preparing the same
US5177023A (en) * 1987-08-03 1993-01-05 Eastman Kodak Company Water-insoluble reagent elements containing same and methods of use
JP2565548B2 (ja) * 1987-09-18 1996-12-18 イーストマン コダック カンパニー カルバモイルオニウム化合物を用いてポリマー粒子に化合物を結合させる方法
JPH04503408A (ja) * 1989-02-21 1992-06-18 イーストマン コダック カンパニー 非多孔質単分散ポリマー充填物質を含む高速アフィニティクロマトグラフカラム
US5266500A (en) * 1989-08-03 1993-11-30 Eastman Kodak Company Attachment of compounds to polymeric particles using dication ethers and a kit containing same
AU633981B2 (en) * 1989-10-12 1993-02-11 Takeda Chemical Industries Ltd. Antigen-sensitized bead and use thereof
US5096837A (en) * 1990-02-08 1992-03-17 Pacific Biotech, Inc. Immunochromatographic assay and method of using same
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
US5262297A (en) * 1990-06-18 1993-11-16 Eastman Kodak Company Specific binding analytical and separation methods using carboxy containing polymers
US5155166A (en) * 1990-06-18 1992-10-13 Eastman Kodak Company Use of 1-(1-pyrrolidinylcarbonyl)pyridinium salts to attach compounds to carboxylated particles and a kit containing 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
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
ATE173826T1 (de) * 1991-02-11 1998-12-15 Biostar Inc Testeinheiten und verfahren, die polymerischen oberflächen-verstärkungsagenzien verwenden
EP0593956B1 (en) * 1992-10-21 2002-02-13 Dade Behring Inc. Agglutination assays using multivalent ligands
US6090925A (en) 1993-03-09 2000-07-18 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
US5981719A (en) * 1993-03-09 1999-11-09 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
US6159748A (en) * 1995-03-13 2000-12-12 Affinitech, Ltd Evaluation of autoimmune diseases using a multiple parameter latex bead suspension and flow cytometry
US5888744A (en) * 1995-08-24 1999-03-30 The United States Of America, As Represented By The Secretary Of Agriculture Detection and separation of aminoglycosides by binding to immobilized lysozyme or α-lactalbumin
US5981294A (en) * 1995-11-29 1999-11-09 Metrika, Inc. Device for blood separation in a diagnostic device
US5858648A (en) * 1996-11-04 1999-01-12 Sienna Biotech, Inc. Assays using reference microparticles
US6103536A (en) 1997-05-02 2000-08-15 Silver Lake Research Corporation Internally referenced competitive assays
US20060019404A1 (en) * 1998-05-06 2006-01-26 Blatt Joel M Quantitative assay with extended dynamic range
US6548310B1 (en) * 1999-07-08 2003-04-15 Jsr Corporation Particle for diagnostic agent and turbidmetric immunoassay using the same
US6703248B1 (en) 1999-12-15 2004-03-09 Dade Behring Marburg Gmbh Particles for diagnostic and therapeutic use
FR2855613B1 (fr) * 2003-05-26 2005-08-19 Biocytex Procede de detection et de quantification multiplex d'analytes dans un echantillon a l'aide de microspheres
US7150995B2 (en) * 2004-01-16 2006-12-19 Metrika, Inc. Methods and systems for point of care bodily fluid analysis
US20050227370A1 (en) * 2004-03-08 2005-10-13 Ramel Urs A Body fluid analyte meter & cartridge system for performing combined general chemical and specific binding assays
EP1902080B1 (en) * 2005-07-01 2010-02-24 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236732A (en) * 1962-01-22 1966-02-22 Edward R Arquilla Pregnancy test method and immunological indicator therefor
NL125235C (it) * 1965-04-15
US3857931A (en) * 1971-02-01 1974-12-31 Hoffmann La Roche Latex polymer reagents for diagnostic tests
US4046723A (en) * 1976-04-22 1977-09-06 The Dow Chemical Company Azide bonding of a protein to a latex
US4045384A (en) * 1976-07-23 1977-08-30 The Dow Chemical Company Method for forming an amide bond between a latex and protein
US4140662A (en) * 1977-03-25 1979-02-20 Ortho Diagnostics, Inc. Attachment of proteins to inert particles

Also Published As

Publication number Publication date
FR2403386A1 (fr) 1979-04-13
SE7809794L (sv) 1979-03-20
DE2840767A1 (de) 1979-03-29
US4181636A (en) 1980-01-01
DK412878A (da) 1979-03-20
EP0001224A1 (de) 1979-04-04
AU3974178A (en) 1980-03-20
IT7827780A0 (it) 1978-09-18
CA1101330A (en) 1981-05-19
NL7809332A (nl) 1979-03-21
JPS5459988A (en) 1979-05-15

Similar Documents

Publication Publication Date Title
IT1098839B (it) Reagente immunologico
SE430062B (sv) Kopplings- eller tioleringsreagens
AT372189B (de) Handpipette
DK161661C (da) Serveringsfad
SE7808349L (sv) Immunologiskt reagens
IT1098848B (it) Reagente immunologico
AR221072A1 (es) Banco-escalera
SE7712679L (sv) Immunologiskt analysforfarande
SE7802923L (sv) Forfarande for immunologisk bestemning
NO146114C (no) Dupleks-sende/mottagningsinnretning
DK325879A (da) Immunologisk reagens
ATA641178A (de) Liegestatt
SE7710710L (sv) Immunologiskt bestemningsforfarande
IT1092103B (it) Analizzatore fotometrico
IT1097304B (it) Pipetta
GB2005275B (en) Immunological reagent
FI780005A (fi) Rattlaos (styrlaos) speciellt foer motorcyklar
IT1088955B (it) Complesso strutturale
FI780095A (fi) Varmvattenpanna
SE7802313L (sv) Balanserad kikkran
SE7807410L (sv) Flisanalysator
AR216506A1 (es) Indice-fichero
FI783331A (fi) Referensspaenningskaella
IT7826326A0 (it) Reagente immunologico.
FI770165A (fi) Dammfaongare (vaottvaettare)