Figure 5From: Isolation and partial characterization of cyclic lipopeptide antibiotics produced by Paenibacillus ehimensis B7Cytotoxicity of PE1 and PE2 to mammalian cells. Cytotoxicity of PE1 and PE2 to HEK293T was measured with the CCK-8 assay. The concentrations of PE1 and PE2 ranged from 0 to 128 μg/mL. The positive control was 0.1% Triton X-100.Back to article page