【摘要】 采用碱性提取法测量了三磺化铝酞菁（ＡｌＳ３ＰＣ）在正常细胞和肿瘤细胞内的代谢比，得到了ＡｌＳ３ＰＣ在正常细胞和肿瘤细胞内最高潴留浓度的时间，可作为ＰＤＴ治疗肿瘤的最佳时间，另外通过测试得到的数据，建立了一套有关细胞膜的通透性模型，用以解释肿瘤细胞对ＡｌＳ３ＰＣ的亲和性。更多还原

【Abstract】 The Phannacodynalnjc distribution of AlS3PC in the S180 Sacroma-haring uned with the alkali extlaction method. The the that the highst conCentration of AlS3Pcredined in the nounal and the tumor all. Which coald be the optimUm the of bestiute,was given in this paper. An osmosis on mine del is established to explain the AlS3PC intake of tUmor cells.更多还原