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. 2020 Feb 27;11:1101. doi: 10.1038/s41467-020-14931-8

Fig. 2. Differential effects of mutant TBP in different brain regions.

Fig. 2

a Immunofluorescent staining of the cerebellum from AAV-TBP-injected wild-type mouse brains. Antibodies to TBP, NeuN, and calbindin were used. Scale bar = 100 μm. b Immunofluorescent staining of the striatum from AAV-TBP-injected wild-type mouse brain. Staining with antibodies to TBP and DARPP32, a marker for medium spiny neurons, showed a reduced expression of DARPP32 in a polyQ length-dependent manner. Scale bar = 20 μm. c Immunofluorescent staining of the prefrontal cortex from AAV-TBP-injected wild-type mouse brain with anti-TBP and anti-NeuN antibodies. Scale bar = 20 μm. d Quantification of neuronal loss in the cerebellum, striatum, and prefrontal cortex from AAV-TBP-injected wild-type mouse brains. One-way ANOVA followed with Tukey’s multiple comparisons test was performed; cerebellum calbindin, F = 166.7; cerebellum NeuN, F = 31.65; striatum, F = 638.1; prefrontal cortex, F = 8.504, **P < 0.005, ***P < 0.0005, ****P < 0.0001, n = 4 mice per group, three images per brain region from each mouse were used to count. Data are represented as mean ± SEM. Source data are provided as a Source Data file.