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. Author manuscript; available in PMC: 2015 Jun 19.
Published in final edited form as: Cell. 2014 Jun 19;157(7):1527–1534. doi: 10.1016/j.cell.2014.04.032

Fig. 2. Straub Tail in UV-irradiated mice is reversed by naloxone.

Fig. 2

A) Straub Tail in C57Bl6 mice over the course of 42 days of UV irradiation (n=13) or mock-irradiation (n=6). Data are represented as the mean +/− SEM, for days 10–37 p<0.0001 by 2way Anova analysis. B) Straub Tail in at day 17 before (Pre) and 15 minutes after (Post) injection of naloxone (n=7) or saline (n=6). Data are represented as the mean +/− SEM, p<0.001 by Student’s t-test. C) Representative animals from each group in part (B). The beginning of black fur re-growth produces a patchy appearance.