Figure 2: Expression of FMRP by neuronal and glial cells from wild type mice. A) Co-expression of a neuronal marker (▀III-tubulin) and (B) FMRP by neurosphere derived cells after 7 days in culture. Typical appearance of cells co-stained with (C) GFAP and (D) FMRP. Scale bar = 25 Ám.