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Correction| April 19 2010

Amiloride inhibits macropinocytosis by lowering submembranous pH and preventing Rac1 and Cdc42 signaling

Mirkka Koivusalo,

Mirkka Koivusalo

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Christopher Welch,

Christopher Welch

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Hisayoshi Hayashi,

Hisayoshi Hayashi

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Cameron C. Scott,

Cameron C. Scott

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Moshe Kim,

Moshe Kim

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Todd Alexander,

Todd Alexander

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Nicolas Touret,

Nicolas Touret

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Klaus M. Hahn,

Klaus M. Hahn

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Sergio Grinstein

Sergio Grinstein

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Author and Article Information

Mirkka Koivusalo

Christopher Welch

Hisayoshi Hayashi

Cameron C. Scott

Moshe Kim

Todd Alexander

Nicolas Touret

Klaus M. Hahn

Sergio Grinstein

Online ISSN: 1540-8140

Print ISSN: 0021-9525

© 2010 Koivusalo et al.

2010

J Cell Biol (2010) 189 (2): 385.

https://doi.org/10.1083/jcb.20090808620100331c

Vol. 188 No. 4, February 22, 2010. Pages 547–563.

The orientation of the schematic in Fig. 2 B was erroneously reversed in this article. The correct panel appears below.

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© 2010 Koivusalo et al.

2010

Figure 2.

Figure 2. (B) Top: schematic of the structure of membrane-targeted SEpHluorin/mCherry chimaera used to measure pHsm. Bottom: confocal images of SEpHluorin (left) and mCherry fluorescence (right) in A431 cells. Bar, 10 µm.

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(B) Top: schematic of the structure of membrane-targeted SEpHluorin/mCherry chimaera used to measure pH_sm. Bottom: confocal images of SEpHluorin (left) and mCherry fluorescence (right) in A431 cells. Bar, 10 µm.