Figure 1From: Anti-inflammatory and immunomodulatory mechanisms of mesenchymal stem cell transplantation in experimental traumatic brain injury Surface marker expression in MSCs. MSCs were confirmed by flow cytometry analysis after three passages as positive for CD44 (99.01%), CD90 (99.28%) and CD105 (97.71%), with low positivity for CD14 (0.79%), CD34 (0.78%), CD45 (0.67%) and HLA-DR (1.11%).Back to article page