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. 2022 Jul 13;12:11933. doi: 10.1038/s41598-022-16106-5

Figure 3.

Figure 3

Localization of Pcdh9 proteins in cultured hippocampal neurons. (a–c) In 5-days in vitro (5-DIV) cultures, Pcdh9 protein was often localized at contact sites between neurites (arrows). (do) In 20-DIV cultures, Pcdh9 protein was often localized at synapses (arrowheads) in addition to other regions of neurites. Synaptic localization was not changed in normal medium (d, g, j, m), medium containing bicuculline (e, h, k, n), and TTX (f, i, l, o). Scale bars, 10 μm in (ac), 10 μm in (d–f) and 10 μm in (g–o).