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. 2003 Aug;77(15):8588–8592. doi: 10.1128/JVI.77.15.8588-8592.2003

FIG. 3.

FIG. 3.

Role of the C terminus of CXCL8 for vCKBP-3 binding. Panel A shows the effect of removal of the last 3 residues and removal of the last 6 residues compared to WT CXCL8. Panel B shows the effect of removal of the last 14 residues of CXCL8 compared to WT CXCL8. Panel C shows competition assays with WT CXCL8, WT CXCL12-1α, and CXCL12-1α-CXCL8H1. Panel D shows competition assays with WT CXCL8 and WT CXCL4 compared to CXCL4-CXCL8H1. Panel E shows a competition assay comparing WT CXCL8 with an analog containing only the C terminus (residues 51 to 72). The means ± standard deviations for triplicate samples are shown.