JPS5633553A - Sensitized latex reagent for diagnosing aspergillosis and method of detecting aspergillus antibody using the same - Google Patents

Sensitized latex reagent for diagnosing aspergillosis and method of detecting aspergillus antibody using the same

Info

Publication number
JPS5633553A
JPS5633553A JP10921479A JP10921479A JPS5633553A JP S5633553 A JPS5633553 A JP S5633553A JP 10921479 A JP10921479 A JP 10921479A JP 10921479 A JP10921479 A JP 10921479A JP S5633553 A JPS5633553 A JP S5633553A
Authority
JP
Japan
Prior art keywords
aspergillus
latex
antibody
particles
reagent
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.)
Pending
Application number
JP10921479A
Other languages
Japanese (ja)
Inventor
Tetsuo Tomiyama
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.)
SOGO SEIBUTSU IGAKU KENKYUSHO
SOGO SEIBUTSU IGAKU KENKYUSHO KK
Original Assignee
SOGO SEIBUTSU IGAKU KENKYUSHO
SOGO SEIBUTSU IGAKU KENKYUSHO KK
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 SOGO SEIBUTSU IGAKU KENKYUSHO, SOGO SEIBUTSU IGAKU KENKYUSHO KK filed Critical SOGO SEIBUTSU IGAKU KENKYUSHO
Priority to JP10921479A priority Critical patent/JPS5633553A/en
Publication of JPS5633553A publication Critical patent/JPS5633553A/en
Pending legal-status Critical Current

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  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

PURPOSE: To detect the titled antibody simply and easily with high sensitivity by a method wherein a latex reagent formed by sensitizing latex particles with aspergillus antigen is contacted with human body fluid or its diluted solution and a sedimentation pattern is observed.
CONSTITUTION: Latex particles are sensitized with aspergillus antigen obtained from the cultured filtrate of aspergillus. Excessive antigens are removed by washing the particles with a water medium such as a physiological saline solution after the sensitizing treatment, and the remainder surface of the particles is further saturated with substance such as bovine serum albumin, and nonspecific agglutination is prevented. Since a latex reagent obtained is stable, it may be freeze-dried and preserved, to dissolve in a diluted solution when using. Since the reagent is agglutionated by aspergillus antibody, it is contacted with a body fluid such as human serum, or its diluted solution on a plate for microtiter, and a sedimentation pattern of the latex is observed, to decide the existence of aspergillus antibody.
COPYRIGHT: (C)1981,JPO&Japio
JP10921479A 1979-08-29 1979-08-29 Sensitized latex reagent for diagnosing aspergillosis and method of detecting aspergillus antibody using the same Pending JPS5633553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10921479A JPS5633553A (en) 1979-08-29 1979-08-29 Sensitized latex reagent for diagnosing aspergillosis and method of detecting aspergillus antibody using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10921479A JPS5633553A (en) 1979-08-29 1979-08-29 Sensitized latex reagent for diagnosing aspergillosis and method of detecting aspergillus antibody using the same

Publications (1)

Publication Number Publication Date
JPS5633553A true JPS5633553A (en) 1981-04-04

Family

ID=14504481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10921479A Pending JPS5633553A (en) 1979-08-29 1979-08-29 Sensitized latex reagent for diagnosing aspergillosis and method of detecting aspergillus antibody using the same

Country Status (1)

Country Link
JP (1) JPS5633553A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110114679A (en) * 2016-12-27 2019-08-09 Jsr株式会社 The keeping method of latex particle dispersion liquid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110114679A (en) * 2016-12-27 2019-08-09 Jsr株式会社 The keeping method of latex particle dispersion liquid
CN110114679B (en) * 2016-12-27 2022-06-07 Jsr株式会社 Method for storing latex particle dispersion

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