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. 2016 Dec 19;11(12):e0168562. doi: 10.1371/journal.pone.0168562

Fig 2. Elevated levels of CXCL2 protein in wounds of wild-type and obese mice.

Fig 2

(a) Analysis of CXCL2 protein expression by ELISA from skin and wound tissue at different time points in wild-type and obese (ob/ob) mice as indicated. **, p < 0.01; (Student’s unpaired t test) compared to wildtype mice. Bars indicate the mean ± S.D. obtained from wounds (n = 8) isolated from four individual animals (n = 4). (b) Back wound phenotype of wildtype and ob/ob mice at day 11 upon wounding as indicated. Arrows highlight the wound areas in the wildtype mouse.