Journal of Okayama Medical Association
Published by Okayama Medical Association

Full-text articles are available 3 years after publication.

Gelatin加重層法に依る沈降反応輪保存の研究(抗原抗体稀釈法の研究 第3報)

井上 邦彌 岡山大学医学部衛生学教室
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The auther carried out precipitin ring test by adding 2% gelatin to its medium. The results were as follows: 1) The ring test reacted in 2% gelatin solution at 37°C. was able to be stopped and kept as it is by cooling (0°C.) 2) The reaction ring was able to be preserved by upper method for a month at 0°C, except extremely dense part. 3) The velocity of reaction in this method shows slower than that of general method at 37°C, but reaction titer is equal to that of usual method.