Figure 5 of
Frederikse, Mol Vis 2004;
Figure 5. Immunolocalization of site 1 phosphorylated synapsin proteins during early embryonic fiber cell differentiation
Distribution of phosphorylated and dephosphorylated site-1 (Ser9) synapsin proteins in rat E13 (A-C) and rat E15 (D-F) lenses. A,D: DAPI nuclear stain. B,E: anti-site-1 dephosphosynapsin specific antibodies. C,F: anti-site-1 phosphosynapsin specific antibodies. Lens and retina (Ret.) are labeled.