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JPS5745459A - Reagent for trace analysis and its stabilizing method and measuring method using it - Google Patents

Reagent for trace analysis and its stabilizing method and measuring method using it

Info

Publication number
JPS5745459A
JPS5745459A JP12059880A JP12059880A JPS5745459A JP S5745459 A JPS5745459 A JP S5745459A JP 12059880 A JP12059880 A JP 12059880A JP 12059880 A JP12059880 A JP 12059880A JP S5745459 A JPS5745459 A JP S5745459A
Authority
JP
Japan
Prior art keywords
sensitizing dye
reagent
spectral sensitizing
trace analysis
measuring method
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.)
Granted
Application number
JP12059880A
Other languages
Japanese (ja)
Other versions
JPS6255102B2 (en
Inventor
Shigeru Nagatomo
Yoshiji Shiyouda
Yuji Mihara
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 Holdings Corp
Original Assignee
Fuji Photo Film Co 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
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP12059880A priority Critical patent/JPS5745459A/en
Priority to DE8181106825T priority patent/DE3170135D1/en
Priority to EP81106825A priority patent/EP0047472B1/en
Priority to US06/298,719 priority patent/US4404289A/en
Publication of JPS5745459A publication Critical patent/JPS5745459A/en
Publication of JPS6255102B2 publication Critical patent/JPS6255102B2/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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/583—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with non-fluorescent dye label

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

PURPOSE:To establish a high sensitive measuring method applicable to the immunoassay or enzymeassay, by combination of sensitization characteristic of sensitizing dye and silver halide. CONSTITUTION:A substance labeled with spectral sensitizing dye is dissolved in a hydrous solution contg. a compund shown in the general formula I. By this procedure, the stabilization of the spectral sensitizing dye is improved significantly, and determination of trace of ingredient is achived with high accuracy. That is, the reagent for trace analysis contains a small amount of ingredient labeled with the spectral sensitizing dye and a compound shown in general formula I in hydrous solution, and this hydrous solution is stabilized by the compound shown in the formula I.
JP12059880A 1980-09-02 1980-09-02 Reagent for trace analysis and its stabilizing method and measuring method using it Granted JPS5745459A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12059880A JPS5745459A (en) 1980-09-02 1980-09-02 Reagent for trace analysis and its stabilizing method and measuring method using it
DE8181106825T DE3170135D1 (en) 1980-09-02 1981-09-01 Method for immunochemical measurement of trace components
EP81106825A EP0047472B1 (en) 1980-09-02 1981-09-01 Method for immunochemical measurement of trace components
US06/298,719 US4404289A (en) 1980-09-02 1981-09-02 Method for immunochemical measurement of trace components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12059880A JPS5745459A (en) 1980-09-02 1980-09-02 Reagent for trace analysis and its stabilizing method and measuring method using it

Publications (2)

Publication Number Publication Date
JPS5745459A true JPS5745459A (en) 1982-03-15
JPS6255102B2 JPS6255102B2 (en) 1987-11-18

Family

ID=14790215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12059880A Granted JPS5745459A (en) 1980-09-02 1980-09-02 Reagent for trace analysis and its stabilizing method and measuring method using it

Country Status (1)

Country Link
JP (1) JPS5745459A (en)

Also Published As

Publication number Publication date
JPS6255102B2 (en) 1987-11-18

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