Figure 7From: Human Dental pulp stem cells (hDPSCs): isolation, enrichment and comparative differentiation of two sub-populations Expression of nestin and CD271 by undifferentiated hDPSCs subpopulations. Confocal analysis of the expression of neural markers, nestin and CD271, by undifferentiated STRO-1+/c-Kit+/CD34− hDPSCs and STRO-1+/c-Kit+/CD34+ hDPSCs. Immunofluorescence labeling shows signals from nestin (green) and CD271 (green), respectively. DAPI staining is shown in blue. Bar: 10 μm.Back to article page