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成像中性粒细胞吞噬体和细胞质使用比例测量pH指示剂

DOI :

10.3791/55107-v

12:42 min

April 5th, 2017

April 5th, 2017

9,684 Views

1Centre for Molecular Medicine, Division of Medicine, University College London, 2Cell and Developmental Biology, University College London

这手稿描述了一种简单的方法来测量吞噬体的pH值和面积以及使用比率量度指示器seminaphthorhodafluor(SNARF)-1,或S-1人和小鼠嗜中性粒细胞的胞质pH值。这是使用活细胞共聚焦荧光显微镜和图像分析来实现的。

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122 pH

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