Nestin-Cre activity and Nestin expression.

<p>(A, B) Immunofluorescence for GFP and Nestin in 13.5dpc NestinCre; R26RYFP embryo. Ventral diencephalon (VD) (A) and Ratkhe's pouch (RP) (B). Note that EYFP expression always correlates with that of Nestin within the CNS. (C, D) Immunofluorescence for Nestin on 16.5dpc (C) and 18.5dpc (D) wild-type pituitaries. (E, F) Immunofluorescence for GFP (E) and for GFP and Nestin (F) on Nestin-Cre; R26ReporterEYFP eleven month-old pituitaries. The arrows point to Nestin^+ve, EYFP^+ve cells. Scale bar: 50 µm; ant.: anterior; int.: intermediate; pos.: posterior; inf: infundibulum