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. 2011 Jan 31;6(1):e16648. doi: 10.1371/journal.pone.0016648

Figure 4. Tau phosphorylation in mouse cortical tissue 30 min and 2 h following the administration of propofol under normothermic conditions.

Figure 4

Cortical protein extracts were separated by SDS-PAGE and levels of tau phosphorylation were determined using antibodies directed at the AT8 (1), PHF-1 (2), pS262 (3), MC6 (4), and pS422 (5) phophoepitopes, or Total Tau (6). Relative immunoreactive band intensities are expressed as a percent of control (Ctl; intralipid) and are displayed for each phosphoepitope and total tau. For each condition, 1 representative datum is displayed with Ctl (n = 6), 0.5 h (n = 6), and 2 h (n = 7). Data are expressed as mean ± SD. *, and ** and denote P<0.05, and P<0.01 vs. Ctl, respectively; ANOVA with Newman-Keuls post hoc test.