MANF expression in the substantial nigra.

<p><b>A</b>: Rat pups were sacrificed at the indicated postnatal days. MANF IHC in substantial nigra was shown. SNC, Substantia Nigra pars Compacta; SNR, Substantia nigra pars reticulata. <b>B</b>: Double-labeling immunofluorescent staining was performed to determine the localization of MANF (green) in the SNC of PD15 pups. Dopaminergic neurons were indicated by tyrosine hydroxylase (TH) (red). The indicated square in the top panel is shown at a higher magnification in the bottom panel. TH- positive and negative cells were indicated by open arrows and solid arrows respectively. Scale bar = 100 µm.