JPH0317103B2 - - Google Patents

Info

Publication number
JPH0317103B2
JPH0317103B2 JP58069112A JP6911283A JPH0317103B2 JP H0317103 B2 JPH0317103 B2 JP H0317103B2 JP 58069112 A JP58069112 A JP 58069112A JP 6911283 A JP6911283 A JP 6911283A JP H0317103 B2 JPH0317103 B2 JP H0317103B2
Authority
JP
Japan
Prior art keywords
particles
solution
gelatin
water
acid
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 - Lifetime
Application number
JP58069112A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59195161A (ja
Inventor
Mikio Ikeda
Shiro Sakamoto
Kazumasa Suzuki
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.)
Fujirebio Inc
Original Assignee
Fujirebio Inc
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 Fujirebio Inc filed Critical Fujirebio Inc
Priority to JP58069112A priority Critical patent/JPS59195161A/ja
Publication of JPS59195161A publication Critical patent/JPS59195161A/ja
Publication of JPH0317103B2 publication Critical patent/JPH0317103B2/ja
Granted 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
    • G01N33/531—Production of immunochemical test materials
    • G01N33/532—Production of labelled immunochemicals
    • G01N33/533—Production of labelled immunochemicals with fluorescent label
    • 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

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)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Hard Magnetic Materials (AREA)
JP58069112A 1983-04-21 1983-04-21 磁性粒子及びその製造法 Granted JPS59195161A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58069112A JPS59195161A (ja) 1983-04-21 1983-04-21 磁性粒子及びその製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58069112A JPS59195161A (ja) 1983-04-21 1983-04-21 磁性粒子及びその製造法

Publications (2)

Publication Number Publication Date
JPS59195161A JPS59195161A (ja) 1984-11-06
JPH0317103B2 true JPH0317103B2 (en]) 1991-03-07

Family

ID=13393221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58069112A Granted JPS59195161A (ja) 1983-04-21 1983-04-21 磁性粒子及びその製造法

Country Status (1)

Country Link
JP (1) JPS59195161A (en])

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0330801A1 (en) * 1983-02-08 1989-09-06 Schering Aktiengesellschaft Ferromagnetic, diamagnetic or paramagnetic particles useful in the diagnosis and treatment of disease
US4735796A (en) * 1983-12-08 1988-04-05 Gordon Robert T Ferromagnetic, diamagnetic or paramagnetic particles useful in the diagnosis and treatment of disease
DE3582649D1 (de) * 1984-11-01 1991-05-29 Technicon Instr Magnetisch empfindlicher reagenstraeger und verfahren zur herstellung.
JPS61289053A (ja) * 1985-06-14 1986-12-19 Osaka Yuki Kagaku Kogyo Kk １，３−ジクロルアセトンの製造法
JPS6390766A (ja) * 1986-10-03 1988-04-21 Tdk Corp 抗原・抗体固定化磁気微粒子の懸濁液及び該懸濁液を使用する抗原・抗体濃度測定法
JPH02210262A (ja) * 1989-02-10 1990-08-21 Shinotesuto Kenkyusho:Kk 間接凝集反応測定法
US6258607B1 (en) * 1989-10-31 2001-07-10 Fujirebio Inc. Indirect agglutination immunoassay and apparatus therefor
WO1995002185A1 (fr) * 1993-07-08 1995-01-19 Fujirebio Inc. Particules magnetiques a base de gelatine et immuno-essai correspondant
JP2836009B2 (ja) * 1994-05-24 1998-12-14 株式会社第一ラジオアイソトープ研究所 生化学用微粒子およびその製法ならびにそれを使用する免疫学的測定法
DE4428851C2 (de) * 1994-08-04 2000-05-04 Diagnostikforschung Inst Eisen enthaltende Nanopartikel, ihre Herstellung und Anwendung in der Diagnostik und Therapie
JP4804344B2 (ja) * 2004-03-30 2011-11-02 ユニバーサル・バイオ・リサーチ株式会社 反応性色素結合磁性粒子及びタンパク質分離精製法
US20180164299A1 (en) * 2015-06-26 2018-06-14 Maggenome Tech Pvt Ltd Entrapment of magnetic nanoparticles in a cross-linked protein matrix without affecting the functional properties of the protein

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2334106A1 (fr) * 1975-12-02 1977-07-01 Pasteur Institut Gel magnetique convenant pour dosages immunoenzymatiques
GB1575805A (en) * 1976-03-12 1980-10-01 Technicon Instr Automatic diagnostic apparatus
JPS57153658A (en) * 1981-03-18 1982-09-22 Fuji Zoki Seiyaku Artificial carrier and production thereof
JPS57160465A (en) * 1981-03-31 1982-10-02 Fuji Zoki Seiyaku Manufacture of artificial carrier

Also Published As

Publication number Publication date
JPS59195161A (ja) 1984-11-06

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Legal Events

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EXPY Cancellation because of completion of term
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