Biophysical JournalVolume 94, Issue 12, 15 June 2008, Page 5081CorrectionsAuthor links open overlay panelShow moreShareCitehttps://doi.org/10.1529/biophysj.108.0900178Under an Elsevier user licenseopen archivePrevious article in issueNext article in issueRecommended articlesCited by (0)Copyright © 2008 The Biophysical Society. Published by Elsevier Inc. All rights reserved.