BR112023019629A2 - Substrato para imobilizar substância e uso do mesmo - Google Patents

Substrato para imobilizar substância e uso do mesmo

Info

Publication number
BR112023019629A2
BR112023019629A2 BR112023019629A BR112023019629A BR112023019629A2 BR 112023019629 A2 BR112023019629 A2 BR 112023019629A2 BR 112023019629 A BR112023019629 A BR 112023019629A BR 112023019629 A BR112023019629 A BR 112023019629A BR 112023019629 A2 BR112023019629 A2 BR 112023019629A2
Authority
BR
Brazil
Prior art keywords
substance
substrate
immobilize
water
immobilizing agent
Prior art date
Application number
BR112023019629A
Other languages
English (en)
Inventor
Yoshihiro Ito
Original Assignee
R Nanobio Co Ltd
Riken
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 R Nanobio Co Ltd, Riken filed Critical R Nanobio Co Ltd
Publication of BR112023019629A2 publication Critical patent/BR112023019629A2/pt

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
    • G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
    • 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
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements
    • 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
    • G01N33/564—Immunoassay; Biospecific binding assay; Materials therefor for pre-existing immune complex or autoimmune disease, i.e. systemic lupus erythematosus, rheumatoid arthritis, multiple sclerosis, rheumatoid factors or complement components C1-C9
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/20—Material Coatings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2470/00—Immunochemical assays or immunoassays characterised by the reaction format or reaction type
    • G01N2470/04—Sandwich assay format
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/24—Immunology or allergic disorders

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Rehabilitation Therapy (AREA)
  • Rheumatology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

substrato para imobilizar substância e uso do mesmo. um substrato, de acordo com uma modalidade da presente invenção, é um substrato que tem uma superfície, na qual uma substância deve ser imobilizada, e na qual é formada uma camada de um agente imobilizador da substância. o agente imobilizador da substância tem grupos fotorreativos e contém um polímero solúvel em água ou um monômero solúvel em água que se transforma em polímero solúvel em água por polimerização, e uma espessura da camada do agente imobilizador da substância não é menor que 3 nm e menor que 500 nm.
BR112023019629A 2021-03-26 2022-03-25 Substrato para imobilizar substância e uso do mesmo BR112023019629A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021054300 2021-03-26
PCT/JP2022/014255 WO2022203032A1 (ja) 2021-03-26 2022-03-25 物質固定化用の基体、及びその利用

Publications (1)

Publication Number Publication Date
BR112023019629A2 true BR112023019629A2 (pt) 2023-11-14

Family

ID=83397433

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023019629A BR112023019629A2 (pt) 2021-03-26 2022-03-25 Substrato para imobilizar substância e uso do mesmo

Country Status (10)

Country Link
US (1) US20230251257A1 (pt)
EP (1) EP4151712A4 (pt)
JP (1) JP7307434B2 (pt)
KR (1) KR20230150348A (pt)
CN (1) CN115917322A (pt)
AU (1) AU2022245610A1 (pt)
BR (1) BR112023019629A2 (pt)
CA (1) CA3212916A1 (pt)
MX (1) MX2023011321A (pt)
WO (1) WO2022203032A1 (pt)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4630817B2 (ja) * 2003-03-31 2011-02-09 独立行政法人理化学研究所 物質固定化剤、それを用いた物質固定化方法及びそれを用いた物質固定化基体
JP4630865B2 (ja) 2004-05-18 2011-02-09 独立行政法人理化学研究所 物質固定化剤、それを用いた物質固定化方法及びそれを用いた物質固定化基体
JP2006316010A (ja) 2005-05-13 2006-11-24 Institute Of Physical & Chemical Research 物質固定化剤、物質固定化方法および物質固定化基体
JP2006322709A (ja) * 2005-05-17 2006-11-30 Institute Of Physical & Chemical Research 物質固定化基板
JP2014224710A (ja) * 2013-05-15 2014-12-04 大日本印刷株式会社 微細な凹凸表面を持つ免疫アッセイ用担体
JP7120547B2 (ja) * 2019-02-22 2022-08-17 国立研究開発法人理化学研究所 物質固定化剤、及び当該物質固定化剤を用いた物質固定化方法

Also Published As

Publication number Publication date
KR20230150348A (ko) 2023-10-30
JPWO2022203032A1 (pt) 2022-09-29
EP4151712A4 (en) 2024-07-24
CA3212916A1 (en) 2022-09-29
EP4151712A1 (en) 2023-03-22
AU2022245610A2 (en) 2023-10-19
AU2022245610A1 (en) 2023-10-12
CN115917322A (zh) 2023-04-04
US20230251257A1 (en) 2023-08-10
WO2022203032A1 (ja) 2022-09-29
JP7307434B2 (ja) 2023-07-12
MX2023011321A (es) 2023-10-03

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