Fig. 2
From: Ouabain potentiates the antimicrobial activity of aminoglycosides against Staphylococcus aureus
Cell killing effect of OBN with aminoglycosides. The bactericidal effect was measured by treating S. aureus ATCC29213 cells for different time course in the absence or presence of 1 mg/mL OBN alone or with GEN (1.0 μg/mL), AMK (1.0 μg/mL) and KAN (2.0 μg/mL). The cell viability was measured by diluting 10uL sample fraction by 1000 folds