1. Department of Pathology and Laboratory Medicine, Children’s Hospital of Philadelphia, Philadelphia, PA 19104
2. Department of Pathology and Laboratory Medicine, Department of Physiology, and Penn Vision Research Center, University of Pennsylvania, Philadelphia, PA 19104
3. Institut Curie, Centre de Recherche; Structure and Membrane Compartments, Centre National de la Recherche Scientifique, Unité Mixte de Recherche (UMR) 144; and Cell and Tissue Imaging Facility, Centre National de la Recherche Scientifique UMR144, Paris F-75248, France
4. Department of Microbiology and Cell Biology, Indian Institute of Science, Bangalore, India 560 012
5. In Silico Molecular, LLC, Blue Bell, PA 19422
6. Molecular Cell Sciences Research Centre, St. George’s, University of London, London SW17 0RE, England, UK