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. 2011 May;55(5):2178–2188. doi: 10.1128/AAC.01493-10

Table 2.

MICs of peptide analogs against Gram-negative (E. coli ML35p) and Gram-positive (S. aureus 700699) bacteria

Peptidea MIC (μM)b
E. coli ML35p S. aureus (ATCC 700699)
VS1 25 >50
Series I
    VSL1 5 50
    VSL2 5 >50
    VSL3 5 >50
Series II
    VS2 5 50
    VS3 5 25
    VS4 5 10
Series III
    VSD1 1 5
Rifampin 5 1
Kanamycin 4 7.5
a

Rifampin and kanamycin were taken as reference antibiotics.

b

MICs are shown as the geometric means of three sets of determinations.