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MX2012001189A - Coloide de metal aleado. - Google Patents

Coloide de metal aleado.

Info

Publication number
MX2012001189A
MX2012001189A MX2012001189A MX2012001189A MX2012001189A MX 2012001189 A MX2012001189 A MX 2012001189A MX 2012001189 A MX2012001189 A MX 2012001189A MX 2012001189 A MX2012001189 A MX 2012001189A MX 2012001189 A MX2012001189 A MX 2012001189A
Authority
MX
Mexico
Prior art keywords
gold
metal colloid
platinum
salt
colloid
Prior art date
Application number
MX2012001189A
Other languages
English (en)
Inventor
Masatoshi Watabe
Tetsuya Oda
Suguru Akamatsu
Original Assignee
Kogakuin University
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 Kogakuin University filed Critical Kogakuin University
Publication of MX2012001189A publication Critical patent/MX2012001189A/es

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0004—Preparation of sols
    • B01J13/0043—Preparation of sols containing elemental metal
    • 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
    • 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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Colloid Chemistry (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

Se proporciona un coloide de metal que tiene visibilidad más alta y sensibilidad más alta que un coloide de oro y un coloide mixto con núcleo de Au y cubierta de Pt, y es adecuado como un agente de etiquetado para utilizarse en una prueba tal como un inmunoensayo; un coloide mixto de Au/Pt aleado formado al mezclar una sal de oro y una sal de platino con por lo menos un agente reductor seleccionado del grupo que consiste en un aminoácido y un derivado del mismo, un oligopéptido y un derivado del mismo, y una aminoazúcar en presencia de un álcali, reduciendo así la sal de oro y la sal de platino.
MX2012001189A 2009-07-29 2010-07-29 Coloide de metal aleado. MX2012001189A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009176812 2009-07-29
PCT/JP2010/004816 WO2011013378A1 (ja) 2009-07-29 2010-07-29 合金型金属コロイド

Publications (1)

Publication Number Publication Date
MX2012001189A true MX2012001189A (es) 2012-03-07

Family

ID=43529048

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012001189A MX2012001189A (es) 2009-07-29 2010-07-29 Coloide de metal aleado.

Country Status (13)

Country Link
US (1) US20120122245A1 (es)
EP (1) EP2461161A4 (es)
JP (1) JPWO2011013378A1 (es)
KR (1) KR20120051642A (es)
CN (1) CN102472748A (es)
AU (1) AU2010277031A1 (es)
CA (1) CA2766271A1 (es)
CL (1) CL2012000216A1 (es)
MX (1) MX2012001189A (es)
PE (1) PE20121391A1 (es)
RU (1) RU2012102938A (es)
WO (1) WO2011013378A1 (es)
ZA (1) ZA201200700B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113325179B (zh) * 2021-04-14 2024-02-27 中国农业科学院烟草研究所(中国烟草总公司青州烟草研究所) 一种基于Au@Pt酶的免疫层析试纸条及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1303983C (en) * 1987-03-27 1992-06-23 Robert W. Rosenstein Solid phase assay
JP4679716B2 (ja) * 2000-12-08 2011-04-27 日揮触媒化成株式会社 金属コロイド溶液の製造方法
JP3886000B2 (ja) 2002-03-08 2007-02-28 株式会社ビーエル 金属コロイド粒子
JP4145166B2 (ja) * 2003-02-28 2008-09-03 田中貴金属工業株式会社 一元系又は多元系金属コロイド及び一元系又は多元系金属コロイドの製造方法
WO2005023468A1 (ja) * 2003-08-28 2005-03-17 Tama-Tlo, Ltd. 貴金属コロイド、貴金属微粒子、組成物および貴金属微粒子の製造方法
JP4180531B2 (ja) * 2004-02-19 2008-11-12 日本板硝子株式会社 金属コロイド粒子及びその製造方法
KR101378048B1 (ko) * 2007-07-06 2014-03-27 엠. 테크닉 가부시키가이샤 금속 미립자의 제조 방법 및 그 금속 미립자를 함유하는 금속 콜로이드 용액
JP2009085700A (ja) * 2007-09-28 2009-04-23 Fujifilm Corp イムノクロマトグラフキット
JP2009120901A (ja) * 2007-11-14 2009-06-04 Ne Chemcat Corp 金−白金コアシェルナノ粒子のコロイド、及びその製造法

Also Published As

Publication number Publication date
ZA201200700B (en) 2013-05-29
WO2011013378A1 (ja) 2011-02-03
KR20120051642A (ko) 2012-05-22
EP2461161A4 (en) 2013-10-23
EP2461161A1 (en) 2012-06-06
CA2766271A1 (en) 2011-02-03
RU2012102938A (ru) 2013-09-10
AU2010277031A1 (en) 2012-01-12
CN102472748A (zh) 2012-05-23
PE20121391A1 (es) 2012-10-11
US20120122245A1 (en) 2012-05-17
CL2012000216A1 (es) 2012-07-27
JPWO2011013378A1 (ja) 2013-01-07

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal