Skip to main content
. 2014 Jul 22;19(7):10618–10634. doi: 10.3390/molecules190710618

Figure 2.

Figure 2

Isothermal fluorescence titration: (A) heparin binding isotherms of CXCL8 and dnCXCL8; (B) HS binding isotherms of CXCL8 and dnCXCL8 (for Kd values see Table 1). On the y-axis, the relative change in fluorescence intensity following ligand addition is displayed: ΔF = F (fluorescence emission at a certain ligand concentration) − F0 (fluorescence emission in the absence of ligand).