DE3477844D1 - Method for stabilizing immunologically active substances immobilized on an insoluble carrier and their use in the preparation of reagents for measuring physiologically active substances - Google Patents

Method for stabilizing immunologically active substances immobilized on an insoluble carrier and their use in the preparation of reagents for measuring physiologically active substances

Info

Publication number
DE3477844D1
DE3477844D1 DE8484305286T DE3477844T DE3477844D1 DE 3477844 D1 DE3477844 D1 DE 3477844D1 DE 8484305286 T DE8484305286 T DE 8484305286T DE 3477844 T DE3477844 T DE 3477844T DE 3477844 D1 DE3477844 D1 DE 3477844D1
Authority
DE
Germany
Prior art keywords
active substances
reagents
stabilizing
preparation
insoluble carrier
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
Application number
DE8484305286T
Other languages
German (de)
English (en)
Inventor
Yoshitsugu Sakata
Yoshitaka Hamaguchi
Motoo Goto
Shinzo Kobatake
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.)
Fujifilm Wako Pure Chemical Corp
Original Assignee
Wako Pure Chemical Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15356567&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3477844(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wako Pure Chemical Industries Ltd filed Critical Wako Pure Chemical Industries Ltd
Application granted granted Critical
Publication of DE3477844D1 publication Critical patent/DE3477844D1/de
Expired 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
    • G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Cell Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Peptides Or Proteins (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DE8484305286T 1983-08-05 1984-08-03 Method for stabilizing immunologically active substances immobilized on an insoluble carrier and their use in the preparation of reagents for measuring physiologically active substances Expired DE3477844D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58144201A JPS6035263A (ja) 1983-08-05 1983-08-05 不溶性担体に固定化された免疫活性物質の安定化法及び該物質を構成単位として含む生理活性物質測定用試薬

Publications (1)

Publication Number Publication Date
DE3477844D1 true DE3477844D1 (en) 1989-05-24

Family

ID=15356567

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484305286T Expired DE3477844D1 (en) 1983-08-05 1984-08-03 Method for stabilizing immunologically active substances immobilized on an insoluble carrier and their use in the preparation of reagents for measuring physiologically active substances

Country Status (4)

Country Link
EP (1) EP0140489B1 (forum.php)
JP (1) JPS6035263A (forum.php)
AT (1) ATE42410T1 (forum.php)
DE (1) DE3477844D1 (forum.php)

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US6290991B1 (en) 1994-12-02 2001-09-18 Quandrant Holdings Cambridge Limited Solid dose delivery vehicle and methods of making same
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US6979576B1 (en) 1997-07-25 2005-12-27 Shu-Ching Cheng Methods of use of one step immunochromatographic device for Streptococcus A antigen
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JP5349838B2 (ja) 2007-11-30 2013-11-20 和光純薬工業株式会社 ｓｍａｌｌＲＮＡの取得用担体、取得方法及び取得用試薬
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WO2016088689A1 (ja) 2014-12-05 2016-06-09 和光純薬工業株式会社 Ｔｉｍタンパク質結合担体、当該担体を用いた細胞外膜小胞及びウイルスの取得方法、除去方法、検出方法並びに当該担体を含むキット
JP6449221B2 (ja) * 2016-03-24 2019-01-09 三洋化成工業株式会社 粒子組成物、免疫測定用試薬及び免疫測定方法
JPWO2018194134A1 (ja) * 2017-04-20 2020-02-27 株式会社シノテスト 抗ペリオスチン抗体固定化担体、ペリオスチン測定試薬、及び抗ペリオスチン抗体固定化担体における抗体の安定化方法
JP7269906B2 (ja) * 2019-10-29 2023-05-09 三洋化成工業株式会社 免疫測定用試薬、免疫測定用キット及び免疫測定方法
WO2021145396A1 (ja) 2020-01-15 2021-07-22 富士フイルム和光純薬株式会社 血管新生剤、及び血管新生作用を有する細胞外小胞の製造方法
EP4091617A4 (en) 2020-01-15 2023-08-09 FUJIFILM Corporation ANTI-FIBROTIC AGENT AND METHOD FOR PRODUCING EXTRACELLULAR VESICLES HAVING AN ANTIFIBROTIC ACTIVITY
EP4091619A4 (en) 2020-01-15 2023-07-26 FUJIFILM Corporation ANTI-INFLAMMATORY AGENT AND METHOD FOR PREPARING EXTRACELLULAR VESICLES WITH ANTI-INFLAMMATORY ACTIVITY
KR20250110928A (ko) 2022-12-28 2025-07-21 후지필름 가부시키가이샤 다공질 담체, 세포 외 소포를 취득하는 방법, 세포 외 소포를 제조하는 방법, 및, 키트
WO2025012398A1 (en) 2023-07-11 2025-01-16 Olink Proteomics Ab Dried reagents

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Also Published As

Publication number Publication date
JPS6035263A (ja) 1985-02-23
EP0140489A1 (en) 1985-05-08
ATE42410T1 (de) 1989-05-15
JPH0541946B2 (forum.php) 1993-06-25
EP0140489B1 (en) 1989-04-19

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation