Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSquaraine Rotaxanes: Superior Substitutes for Cy-5 in Molecular Probes for Near-Infrared Fluorescence Cell Imaging.AuthorsJohnson, James R.; Fu, Na; Arunkumar, Easwaran; Leevy, W. Matthew; Gammon, Seth T.; Piwnica-Worms, David; Smith, Bradley D.PublicationAngewandte Chemie International Edition, 2007, Vol 46, Issue 29, p5528ISSN1433-7851Publication typeArticleDOI10.1002/anie.200701491