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. 2016 Jul 21;11(7):e0159482. doi: 10.1371/journal.pone.0159482

Fig 2. Expression of PGP 9.5 over the paw skin in different treatment groups.

Fig 2

(A) Illustration of PGP9.5 over the hind-paw skin in different treatment group (B) Representative of western blot analysis in different treatment groups (C) The quantitative western blot analysis in PGP 9.5 in the paw skin (D) The quantitative analysis of nerve fiber density in epidermis. N = 6; *p < 0.05; **p < 0.01; ***p < 0.01; Scale bar length = 100μm.