Skip to main content
. 2021 Sep 17;12(10):854. doi: 10.1038/s41419-021-04138-0

Fig. 3. α-Syn overexpression reduces the abundance of SNAP29 in cultured human DA neurons.

Fig. 3

a, b Western blot and bar graphs illustrating the SNARE proteins STX17, YKT6, VAMP8, SNAP29, and SNAP23 in α-Syn- and GFP-transduced neurons. α-Syn overexpression specifically leads to a decreased protein abundance of the SNAP25 family members SNAP23 and SNAP29, whereas the other SNARE proteins remain unchanged (n = 6/condition, n = 11 for SNAP29). c Bar graph showing similar levels of SNAP29 mRNA expression in α-Syn-transduced neurons as compared to GFP-transduced cells (n = 3/condition). For comparison of the means, a two-tailed unpaired t-test was used in b, c; ****P < 0.0001; Data are shown as means ± SEM.