胃癌胃液の諸酵素に及ぼす影響について第2篇胃癌胃液の肝フォスフアターゼに及ぼす影響について

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In the previous paper, I reported that the K.I.K. factor (i. e. anemiogenic factor contained in cancerous gastric juice), unlike other cancer toxins, had no catalase depressing effect.In this report, I investigated the effect of K.I.K. factor on the rat liver phosphatase. The estimation of phosphatase activity was performed after Kays method.The alkaline phosphatase activity was markedly depressed by injection of methanol precipitate as well as trichloracetic acid precipitate of cancerous gastric juice, but suffered no change by injection of trichloracetic acid supernatant.As the latter fraction corresponds to our K.I.K. factor, it is evident that K.I.K. factor lacks phosphatase depressing effect too.
社団法人日本内科学会の論文