JPS50122997A - - Google Patents

Info

Publication number
JPS50122997A
JPS50122997A JP50024479A JP2447975A JPS50122997A JP S50122997 A JPS50122997 A JP S50122997A JP 50024479 A JP50024479 A JP 50024479A JP 2447975 A JP2447975 A JP 2447975A JP S50122997 A JPS50122997 A JP S50122997A
Authority
JP
Japan
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.)
Pending
Application number
JP50024479A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS50122997A publication Critical patent/JPS50122997A/ja
Pending 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
    • G01N33/543—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
    • G01N33/54326—Magnetic particles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
    • 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
    • Y10S436/804—Radioisotope, e.g. radioimmunoassay
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Steroid Compounds (AREA)
JP50024479A 1974-03-01 1975-02-27 Pending JPS50122997A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/447,251 US3933997A (en) 1974-03-01 1974-03-01 Solid phase radioimmunoassay of digoxin

Publications (1)

Publication Number Publication Date
JPS50122997A true JPS50122997A (enExample) 1975-09-26

Family

ID=23775595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50024479A Pending JPS50122997A (enExample) 1974-03-01 1975-02-27

Country Status (6)

Country Link
US (1) US3933997A (enExample)
JP (1) JPS50122997A (enExample)
CA (1) CA1039184A (enExample)
DE (1) DE2505268A1 (enExample)
FR (1) FR2262805A1 (enExample)
GB (1) GB1463921A (enExample)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018886A (en) * 1975-07-01 1977-04-19 General Electric Company Diagnostic method and device employing protein-coated magnetic particles
GB1575805A (en) * 1976-03-12 1980-10-01 Technicon Instr Automatic diagnostic apparatus
US4056608A (en) * 1976-04-08 1977-11-01 Syva Company Cardiac glycoside or aglycone assays
US4272510A (en) * 1976-04-26 1981-06-09 Smith Kendall O Magnetic attraction transfer process for use in solid phase radioimmunoassays and in other assay methods
US4032626A (en) * 1976-06-30 1977-06-28 Corning Glass Works Reagent and method for tbg assay
US4115534A (en) * 1976-08-19 1978-09-19 Minnesota Mining And Manufacturing Company In vitro diagnostic test
US4169804A (en) * 1976-08-19 1979-10-02 Minnesota Mining And Manufacturing Company Magnetically responsive composite microparticle
US4115535A (en) * 1977-06-22 1978-09-19 General Electric Company Diagnostic method employing a mixture of normally separable protein-coated particles
US4139604A (en) * 1977-09-16 1979-02-13 Becton, Dickinson And Company Separation technique for assays
US4219335A (en) * 1978-09-18 1980-08-26 E. I. Du Pont De Nemours And Company Immunochemical testing using tagged reagents
NL7807532A (nl) * 1978-07-13 1980-01-15 Akzo Nv Metaal-immunotest.
US4297337A (en) * 1979-04-13 1981-10-27 Corning Glass Works Solid-phase immunoassays using magnetic glass
US4657868A (en) * 1980-01-15 1987-04-14 Rolf Saxholm Apparatus for testing reactions
US4672040A (en) * 1983-05-12 1987-06-09 Advanced Magnetics, Inc. Magnetic particles for use in separations
US4698302A (en) * 1983-05-12 1987-10-06 Advanced Magnetics, Inc. Enzymatic reactions using magnetic particles
US4695393A (en) * 1983-05-12 1987-09-22 Advanced Magnetics Inc. Magnetic particles for use in separations
US4554088A (en) * 1983-05-12 1985-11-19 Advanced Magnetics Inc. Magnetic particles for use in separations
US4628037A (en) * 1983-05-12 1986-12-09 Advanced Magnetics, Inc. Binding assays employing magnetic particles
US4695392A (en) * 1983-05-12 1987-09-22 Advanced Magnetics Inc. Magnetic particles for use in separations
CA1220168A (en) * 1983-09-09 1987-04-07 Henry J. Rahn Magnetic separator for solid phase immunoassays
US4563184A (en) * 1983-10-17 1986-01-07 Bernard Korol Synthetic resin wound dressing and method of treatment using same
GB8401368D0 (en) * 1984-01-19 1984-02-22 Amersham Int Plc Assay method
DE3684448D1 (de) 1985-12-20 1992-04-23 Syntex Inc Teilchentrennungsverfahren.
US4956303A (en) * 1986-04-28 1990-09-11 Antibody Technology Limited Secondary antibodies against complexes of small molecules and binding partners therefor, their preparation, and their use in diagnostic methods
US5219554A (en) * 1986-07-03 1993-06-15 Advanced Magnetics, Inc. Hydrated biodegradable superparamagnetic metal oxides
US5069216A (en) * 1986-07-03 1991-12-03 Advanced Magnetics Inc. Silanized biodegradable super paramagnetic metal oxides as contrast agents for imaging the gastrointestinal tract
DE3751865T2 (de) * 1986-09-22 1997-01-16 Nippon Telegraph & Telephone Lasermagnetisches immuntestverfahren und vorrichtung dazu
US5238810A (en) * 1986-09-22 1993-08-24 Nippon Telegraph And Telephone Corporation Laser magnetic immunoassay method and apparatus thereof
US6013531A (en) * 1987-10-26 2000-01-11 Dade International Inc. Method to use fluorescent magnetic polymer particles as markers in an immunoassay
US5279936A (en) * 1989-12-22 1994-01-18 Syntex (U.S.A.) Inc. Method of separation employing magnetic particles and second medium
US5254460A (en) * 1990-05-03 1993-10-19 Advanced Magnetics, Inc. Solvent mediated relaxation assay system
US5164297A (en) * 1990-05-03 1992-11-17 Advanced Magnetics Inc. Solvent mediated relaxation assay system
US5128103A (en) * 1990-12-14 1992-07-07 E. I. Du Pont De Nemours And Company Apparatus for automatically processing magnetic solid phase reagents
DE4041080A1 (de) 1990-12-21 1992-06-25 Behringwerke Ag Verfahren zur bestimmung eines analyten
US5877028A (en) * 1991-05-29 1999-03-02 Smithkline Diagnostics, Inc. Immunochromatographic assay device
US5998220A (en) * 1991-05-29 1999-12-07 Beckman Coulter, Inc. Opposable-element assay devices, kits, and methods employing them
US6168956B1 (en) 1991-05-29 2001-01-02 Beckman Coulter, Inc. Multiple component chromatographic assay device
DE4309333A1 (de) * 1993-03-17 1994-09-22 Silica Gel Gmbh Superparamagnetische Teilchen, Verfahren zu ihrer Herstellung und Verwendung derselben
WO1994021240A2 (de) * 1993-03-17 1994-09-29 Silica Gel Ges.M.B.H Superparamagnetische teilchen, verfahren zu ihrer herstellung und verwendung derselben
DE4423878A1 (de) 1994-07-07 1996-01-11 Boehringer Mannheim Gmbh Vorrichtung und Verfahren zum Abscheiden von magnetischen Mikropartikeln
EP0854934A4 (en) * 1995-08-18 2000-09-06 Donald W Landry DETECTION OF ORGANIC COMPOUNDS BY REGULATION OF ANTIBODY CATALYZED REACTIONS
US5795784A (en) * 1996-09-19 1998-08-18 Abbott Laboratories Method of performing a process for determining an item of interest in a sample
US5856194A (en) 1996-09-19 1999-01-05 Abbott Laboratories Method for determination of item of interest in a sample
RU2140084C1 (ru) * 1998-01-12 1999-10-20 Филиппов Виктор Иванович Матрица иммуносорбента
US9494581B2 (en) 2004-08-24 2016-11-15 University Of Wyoming System and method for Raman spectroscopy assay using paramagnetic particles
US7763453B2 (en) * 2005-11-30 2010-07-27 Micronics, Inc. Microfluidic mixing and analytic apparatus
US9056291B2 (en) 2005-11-30 2015-06-16 Micronics, Inc. Microfluidic reactor system
JP2013503352A (ja) * 2009-08-31 2013-01-31 エムバイオ ダイアグノスティクス，インコーポレイティド 統合されたサンプル調製及び検体検出
CN102243229A (zh) * 2010-05-12 2011-11-16 上海中医药大学 用于测量大鼠血清总IgE的放射免疫分析试剂盒及其检测方法
CN102323419B (zh) * 2011-08-31 2013-10-09 内蒙古科慧生物科技有限责任公司 地高辛(Digoxin)定量测定试剂盒及其检测方法
WO2016179053A1 (en) 2015-05-01 2016-11-10 BioLegend, Inc. Stable nanomagnetic particle dispersions
EP3448981B1 (en) 2016-04-30 2022-12-07 Biolegend, Inc. Compositions and methods for performing magnetibuoyant separations
WO2025195935A1 (en) 2024-03-18 2025-09-25 Magnify Biotechnologies Gmbh Core-shell particles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519538A (en) * 1968-09-05 1970-07-07 Corning Glass Works Chemically coupled enzymes
US3652761A (en) * 1969-09-04 1972-03-28 Corning Glass Works Immunochemical composites and antigen or antibody purification therewith

Also Published As

Publication number Publication date
US3933997A (en) 1976-01-20
FR2262805A1 (enExample) 1975-09-26
CA1039184A (en) 1978-09-26
GB1463921A (en) 1977-02-09
DE2505268A1 (de) 1975-09-04

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