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. 2018 Jun 9;8(6):103. doi: 10.3390/brainsci8060103

Figure 2.

Figure 2

High-power image of vesicular GABA transporter (VGAT)-Venus and CTβ-Alexa 594 labeling in the IC. (A) Venus expression (green) was found in both large and small, disc-shaped and stellate neurons in the IC, which we have previously demonstrated to be primarily GABAergic [31]; (B) CTβ-Alexa 594 (red) labeling appeared as small vesicular shaped puncta within cell bodies; (C) The distinct appearance of the two labels enabled ready identification of retrograde-only (red arrow), Venus-only (green arrow), and double-labeled cells (yellow arrow).