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. Author manuscript; available in PMC: 2014 Aug 1.
Published in final edited form as: J Comp Neurol. 2013 Aug 1;521(11):2416–2438. doi: 10.1002/cne.23305

Figure 6.

Figure 6

AGB (green) and neurokinin 3 receptor (NK3R; magenta) immunoreactivity after activation with (A–C) 5 μM, (D–F) 20 μM, and (G–I) 80 μM kainate (KA). At all activation concentrations, colocalization of some NK3R and KA-activated bipolar cells (BCs) was observed (white arrowheads). Some activated BCs were not immunoreactive for NK3R (black arrowheads). NK3R-immunoreactive BCs that were not activated by KA are marked with a black arrow. NK3R-immunoreactive axon terminals were exclusively localized to sublamina a, as indicated by the white arrow. Retinal layer annotations are the same as in Figure 2. Scale bar = 20 μm in I (applies to A–I).