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. 2012 Oct 31;7(10):e48537. doi: 10.1371/journal.pone.0048537

Figure 2. Peptide15 inhibits the proteolytic activity of Kly18.

Figure 2

Peptide15 was pre-incubated with Kly18 in varying concentrations followed by addition of the substrate FITC-casein. The peptide15 inhibitory effect was seen as a decrease in Relative Fluorescence Units (RFU) in a dose-response manner. Error bars represent standard deviations between three experiments.