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. 2020 Oct 3;11(10):826. doi: 10.1038/s41419-020-03028-1

Fig. 4. KLK8 regulated proliferation of keratinocytes.

Fig. 4

HaCat cells were transfected with siRNA for KLK8 (KLK8-siRNA) or control siRNA, and treated with mixed cytokines. Proliferation of cells was analyzed by Cell Counting Kit-8 (a) and EdU assay (b). Scale bar = 100 μm. Plasmid for overexpression of KLK8 (Plasmid-KLK8) or control plasmid (Plasmid-Control) was transfected in HaCaT cells. Proliferation of cells was analyzed by Cell Counting Kit-8 (c) and EdU assay (d). Scale bar = 100 μm. *P < 0.05; **P < 0.01.