We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAmiloride inhibits macropinocytosis by lowering submembranous pH and preventing Rac1 and Cdc42 signaling.AuthorsKoivusalo, Mirkka; Welch, Christopher; Hayashi, HisayoshiPublicationJournal of Cell Biology, 2010, Vol 188, Issue 4, p547ISSN0021-9525Publication typearticleDOI10.1083/jcb.200908086