Skip to main content
. 2015 Mar 18;10(3):e0119525. doi: 10.1371/journal.pone.0119525

Fig 2. Salt Sensitivity of antimicrobial activity.

Fig 2

Effect of physiological salt concentration (150 mM NaCl) on the activity of HBD4 and its analogs. In inset, salt sensitivity of peptides in the presence of the proton motive force (pmf) inhibitor CCCP in case of E. coli is shown. The symbol star (filled) represents complete loss of activity and P. aerug represents P. aeruginosa. The values are average of three independent experiments and the error bars represent standard deviations (range = 0.48–3.58).