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. Author manuscript; available in PMC: 2016 Apr 8.

Published in final edited form as: Nano Lett. 2015 Mar 3;15(4):2235–2241. doi: 10.1021/acs.nanolett.5b00151

Bioactivity of CAI-1 nanoparticles. (A) Bioluminescence response of V. cholerae WN1102 supplemented with different amounts of CAI-1 NPs in PBS (), CAI-1 in DMSO (), CAI-1 in PBS (), or VitE NPs in PBS (). Concentrated CAI-1 NPs in PBS and CAI-1 in DMSO were added to cell cultures to the final concentrations indicated. CAI-1 in PBS and VitE NPs in PBS were equivalently diluted and added to cell cultures. (B) Growth of V. cholerae ultures at 37°C. CAI-1 NPs in PBS and CAI-1 in DMSO were added to cell cultures to a final CAI-1 concentration of 50 μM. CAI-1 in PBS, and VitE NPs in PBS were equivalently diluted and added to cell cultures. In both panels, values are averages and error bars are standard deviations of three separate measurements.

Inline graphic — Bioactivity of CAI-1 nanoparticles. (A) Bioluminescence response of V. cholerae WN1102 supplemented with different amounts of CAI-1 NPs in PBS (), CAI-1 in DMSO (), CAI-1 in PBS (), or VitE NPs in PBS (). Concentrated CAI-1 NPs in PBS and CAI-1 in DMSO were added to cell cultures to the final concentrations indicated. CAI-1 in PBS and VitE NPs in PBS were equivalently diluted and added to cell cultures. (B) Growth of V. cholerae ultures at 37°C. CAI-1 NPs in PBS and CAI-1 in DMSO were added to cell cultures to a final CAI-1 concentration of 50 μM. CAI-1 in PBS, and VitE NPs in PBS were equivalently diluted and added to cell cultures. In both panels, values are averages and error bars are standard deviations of three separate measurements.