Fig. 1: Plasma stability for the peptides L-11, D-11 and D-11R.

a Antimicrobial activity of the peptides L-11, D-11, and D-11R against K. pneumoniae LMG 20218 after their incubation in PBS. b Antimicrobial activity of the peptides L-11, D-11, and D-11R after their incubation in human plasma.