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ID 42577
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Title Alternative
II. A Study on the Influences of Various Conditions upon Precipitin Reaction
Author
Nakai, Kozo
Abstract
Influences of temperature, the concentration of saline solution as well as various sugars have been studied at the time when the reaction is taking place in the mixture test of precipitin reaction. 1) Temperature of 37°C has been found to be most suitable in enabling the reaction to take place to the highest degree; and the influence of temperature is most prominent on the reaction of ovoalbumin system. 2) As for the influence of the concentration of saline solution, it is most marked when antigen is diluted with distilled water; but the reaction falls behind as the concentration of saline solution more increases. Moreover, Uhlenhuth's method exerts more influence on the reaction than Ogata's antigen-antibody dilution method. 3) The precipitin reaction performed by diluting antigen antibody with the use of various sugars decline than the reaction performed by diluting antigen and antibody by physiological saline solution. 4) The reaction taking place when antigen alone is diluted by saline is stronger than the reactions observed in the case where antigen and antibody are diluted by the same kind of sugar solution. 5) The inhibitory action of sugars on the reaction has been found strong in the order of galactose>saccharose>glucose>sorbit>mannit.
Published Date
1957-06-30
Publication Title
岡山医学会雑誌
Publication Title Alternative
Journal of Okayama Medical Association
Volume
volume69
Issue
issue6
Publisher
岡山医学会
Publisher Alternative
Okayama Medical Association
Start Page
1539
End Page
1544
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1947/69/6/69_6_1539/_article/-char/ja/
Related Url
http://www.okayama-u.ac.jp/user/oma/
language
日本語
Copyright Holders
Copyright© 岡山医学会
File Version
publisher
Refereed
True
Eprints Journal Name
joma