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. 2016 Jul 18;2016:5072781. doi: 10.1155/2016/5072781

Figure 1.

Figure 1

Detection of TSLP, IL-4, IL-5, and IL-13 protein expression by immunohistochemistry (×400). ((a), (b), (c), (d)) No expression of TSLP, IL-4, IL-5, and IL-13 in the normal control group. ((e), (f), (g), (h)) Positive staining of TSLP, IL-4, IL-5, and IL-13 in the VKC group. ((i), (j), (k), (l)) Positive staining of TSLP, IL-4, IL-5, and IL-13 in the SAC group. ((m), (n), (o), (p)) Positive staining of TSLP, IL-4, IL-5, and IL-13 in the PAC group. Brown granules showed positive staining.