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. 2017 Jun 12;7:3238. doi: 10.1038/s41598-017-03549-4

Figure 5.

Figure 5

Confocal micrographs showing localization of the α1, β1, δ, ε, and γ subunits at the neuromuscular junctions (NMJs) of the (A) gastrocnemius and (B) normal orbicularis oris. Immunofluorescence staining with α-bungarotoxin (green, mark α1 subunit), β1 or δ or ε or γ subunits (pink), and neurofilament 200 (red, mark nerve). Arrows mark the NMJs. Scale bars = 30 μm.