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. Author manuscript; available in PMC: 2016 Jun 1.
Published in final edited form as: Neurobiol Aging. 2015 Mar 5;36(6):2213–2223. doi: 10.1016/j.neurobiolaging.2015.02.018

Figure 2.

Figure 2

Downregulation of GRP78 expression accompanies aging in the rat SNc. Nigral tissue extracts from young (2 month) and old (24 month) rats were western blotted with GRP78, TH, α-syn and GAPDH antibodies (see Supplementary Figure 1A). The amount of analyzed proteins was normalized to GAPDH and shown on graphs in arbitrary units (a.u.). One tailed unpaired t test. Data are presented as mean ± SE (*P<0.05, **P<0.01; N=4 young females; 5 all other groups).