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. 2009 Jun 19;5(6):e1000523. doi: 10.1371/journal.pgen.1000523

Figure 2. XBP1 mRNA expression in the paired lesional and non-lesional skins from 38 patients.

Figure 2

XBP1 mRNA was measured by using quantitative real-time PCR. Data represent the normalized XBP1 mRNA expression level by 18S rRNA. The normalized expression data was standardized so that the average of the normalized expression in the non-lesional skins is equal to 1. The comparison of XBP1 mRNA expression between the 38 paired lesional and non-lesional skins were performed by using nonparametric Wilcoxon Signed Ranks Test.