Childrens National Medical Center 1 article published in JoVE Biology Imaging Cell Membrane Injury and Subcellular Processes Involved in Repair Aurelia Defour*1, S. C. Sreetama*1, Jyoti K. Jaiswal1,2 1Center for Genetic Medicine Research, Children's National Medical Center, 2Department of Integrative Systems Biology, George Washington University The process of healing injured cells involves trafficking of specific proteins and subcellular compartments to the site of cell membrane injury. This protocol describes assays to monitor these processes.