Figure 4:From: Comparative proteomic analysis of extracellular matrix proteins secreted by hypertrophic scar with normal skin fibroblastsProcollagen C endopeptidase enhancer 1 (PCPE-1) expression secreted by normal skin fibroblasts (NSFs) and hypertrophic scar fibroblasts (HSFs) was validated by Western blotting (n = 3; * *P < 0.01).Back to article page