Diphenylamine試験による抗原中寒天成分検出の再検討

概要

論文の詳細を見る
Re-examination on the diphenylamine test suggested by Ivanovics for detecting agar substance contained in antigens or serologically active substances was made with saline dilutions containing agar to the various concentrations and with saline extracts of bacterial cells grown on agar and in broth. The results obtained through the re-examination revealed that the agar gives a positive diphenylamine reaction as well as other keto- and aldo-hexoses and polysaccharides which consist of these hexose units, and that the diphenylamine test might be utilized to detect agar in antigens, if the antigens are known that they have been prepared with cells grown on agar in which no other substance which might give a positive diphenylamine reaction is present and if the amount of agar which may falsely be transferred to the resulting antigens is enough to give a positive reaction.
大阪府立大学の論文
1955-12-25