TABLE 2.
Distribution of the MICs of DP3, DP5, DP7, and DP8 for clinically isolated, antibiotic-resistant strains
| Peptide | MIC (mg/liter) for clinical isolatesa |
|||
|---|---|---|---|---|
| S. aureus | E. coli | A. baumannii | P. aeruginosa | |
| HH2 | 128 (64 to 128) | 64 (64 to 128) | 64 (32 to 128) | 128 (64 to >128) |
| DP3 | 32 (16 to 32) | 64 (32 to >128) | 32 (16 to 64) | 32 (32 to 64) |
| DP5 | 16 (16 to 32) | 128 (128 to >128) | 32 (32 to 64) | 32 (16 to 64) |
| DP7 | 16 (16 to 32) | 32 (32 to >128) | 16 (8 to 32) | 16 (16) |
| DP8 | 16 (8 to 16) | 64 (32 to 64) | 32 (16 to 64) | 16 (8 to 32) |
a
The MICs with the highest frequencies for each species. Values are averages from three independent experiments performed in triplicate, with ranges in parentheses.