Fig. 1
From: Use of ceragenins as a potential treatment for urinary tract infections
Extracellular antimicrobial activities of LL-37 (filled circles), doxycycline (DOX) (filed squares), CSA-13 (filled diamonds), CSA-131 (filled trianges) and combination of LL-37 with doxycycline (empty circles), LL-37 with CSA-13 (empty squares) and LL-37 with CSA-131 (empty triangles) against four clinical strains of E. coli (*) in log phase (Panels a-d)