Figure 2. Adrenomedullin (ADM) in the
mouse retina. A: ADM-like immunoreactivity (LI) was
predominantly localized in cell somata in the middle layer of
the inner nuclear layer (INL; horizontal arrow), and in
presumptive ganglion cell somata in the ganglion cell layer
(GCL; down arrow), and near the outer segments (OS; diagonal
arrow). We also observed faint ADM-LI in the cytoplasm of somata
in the INL adjacent to the inner plexiform layer (IPL; up
vertical arrow). B: There was no labeling in control
sections in which the ADM primary antiserum was preincubated
with the peptide the antiserum was raised against. Inner
segments=IS, Scale bars=20 μm.