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在质膜用新型荧光探针磷脂酰-4,5-二磷酸的单分子超分辨率成像

DOI :

10.3791/54466-v

7:26 min

October 15th, 2016

October 15th, 2016

9,072 Views

1Department of Neuroscience, University of Wisconsin-Madison

PI(4,5)P2调节各种细胞功能,但其在细胞质膜的纳米级组织知之甚少。由标记的PI(4,5)P 2与融合于普列克底物蛋白同源结构域的双色荧光探针,我们描述了一种新的方法来研究的PI(4,5)P2在质膜2的空间分布在纳米尺度。

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