Skip to main content
. 2018 Aug 20;14(8):e1007153. doi: 10.1371/journal.ppat.1007153

Fig 9. ClnR binds specifically to LL-37.

Fig 9

Kinetic analysis of ClnR-LL-37 binding. Surface Plasmon Resonance (SPR) sensorgram quantifying binding of His-ClnR to immobilized A) LL-37 or B) scrambled LL-37 (sLL-37; negative control) measured as the relative response in resonance units (RU) after reference background subtraction. The concentrations of His-ClnR applied are listed in their order on the graphs, respectively. Affinity modeling (1:1) was used to calculate the dissociation constant for binding. LL-37-ClnR: Kd = 83 ± 14 nM; sLL-37-ClnR: no significant binding detected.