Isolated RNA was reverse-transcribed with oligo-dT primer using the Advantage RT-for-PCR kit
reased expression of KLK5 and KLK7 protein in EBS-DM cell lines determined in 48-h-conditioned cell culture supernatant by western blot. Student's t-test was performed with p values: 0.01, 0.005. doi:10.1371/journal.pone.0070123.g001…