Fig. 2
From: CD24 identifies nucleus pulposus progenitors/notochordal cells for disc regeneration
CD24+ NP cells express a higher level of notochordal/immature NP cell marker. a-c Immunofluorescence staining analysis of brachyury, SHH and GLUT-1 in CD24+, CD24− and unsorted NP cells. d-e Western blot analysis of KRT8, brachyury, SHH and GLUT-1 expression in CD24+, CD24− and unsorted NP cells. *P < 0.05, **P < 0.01, ***P < 0.001. P-values were analyzed by t one-way ANOVA. Scale bars represent 50 μm