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本文用荧光和紫外光谱法探讨了氟对大鼠肾线粒体膜脂和膜蛋白的影响。10(-1)～10~(-3)M氟化钠未明显影响膜脂流动性和浅层极性,但改变了膜蛋白和细胞色素c的光谱特征,这可能与芳香族氨基酸的结构或空间位置的改变有关。
Fluorescence and UV spectroscopy were used to investigate the effect of fluoride on membrane lipid and membrane protein in rat kidney mitochondria. The sodium fluoride concentration of 10 (-1) ~ 10 ~ (-3) M did not affect the fluidity and the polarity of the membrane lipid significantly, but changed the spectral characteristics of membrane protein and cytochrome c, which might be related to the structure of aromatic amino acids Or changes in the location of the space.