1. Center for Neuroscience and Regenerative Medicine, Uniformed Services University of the Health Sciences (CNRM/USUHS)Rockville Maryland
2. Stroke Branch, National Institute of Neurological Disorders and Stroke, National Institutes of Health (NINDS/NIH)Bethesda Maryland
3. Department of Clinical NeurosciencesDivision of Stem Cell Neurobiology, Wellcome Trust–Medical Research Council Stem Cell Institute, University of CambridgeCambridge United Kingdom
4. Department of PharmacologyUniformed Services University of the Health Sciences (USUHS)Bethesda Maryland
5. Flow and Imaging Cytometry Core FacilityNational Institute of Neurological Disorders and Stroke, National Institutes of Health (NINDS/NIH)Bethesda Maryland