Fig. 5

Enrichment of DA progenitors with CD99. a CD99 expression in day 25 cells. b, c Immunofluorescence for CD99 of day 25 cells (b) and of grafts derived from rat striatum at 3 months after transplantation (c). Scale bars, 50 μm. d FACS analysis of CD99⁺ cells in day 25 cells. e, f Cell morphology and immunofluorescence for CD99⁺ cells (e) and CD99⁻ cells (f). Scale bars, 50 μm. g The percentages of TUJ1⁺ and TH.⁺ cells in sorted cells. Data are shown as mean ± SEM, n = 3 independent experiments. ***P < 0.001