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. 2017 Jun 12;8:1048. doi: 10.3389/fmicb.2017.01048

Table 4.

Cytotoxicity and SI of dodecyl and amphotericin B (AMB) incorporated into the NLS.

MRC5 IC50 SI (IC50/ SI (IC50/ SI (IC50/
(μg/mL) MIC Pb18) MIC Pb01) MIC Pb02)
Dodecyl 17.9 37.3 37.3 74.7
NLS+dodecyl 17.7 590.0 590.0 295
X increase - 16 16 4
AMB 0.22 1.8 1.8 3.7

MRC5 (human normal pneumocyte cells); SI (selectivity index) = (IC50/MIC), IC50 (inhibitory concentration 50%); MIC (minimum inhibitory concentration).