Distribution of pore sizes in black lipid membranes treated with nystatin.
Distribution of pore sizes in black lipid membranes treated with nystatin.
复制标题
用制霉菌素处理的黑色脂质膜的孔径分布。
DOI：
10.1016/0005-2736(88)90321-5
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发表时间：
1988
期刊：
影响因子：
--
通讯作者：
C. Gonzalez
中科院分区：
文献类型：
--
作者：
M. Moreno;M. Bonilla;C. Gonzalez
用制霉菌素处理氧化胆固醇制成的人工膜，测量其阻力变化。实验数据被平滑，然后使用最大似然法对高斯函数的混合物进行拟合；最好的拟合是四个高斯函数的混合物，其中心大约为每孔4、6、9和12个分子，从而得出结论：这些是最可能的孔尺寸。
Resistance changes were measured on artificial membranes made of oxydized cholesterol and treated with nystatin. The experimental data were smoothed and then fitted to a mixture of Gaussian functions using the maximum likelihood method; the best fit was to a mixture of four gaussians centered approximately at 4, 6, 9 and 12 molecules per pore, leading to the conclusion that these are the most likely pore sizes.