Table 3.
PDA vesicles for detection of antibacterial peptides.
| Composition of the Bilayer | Encapsulated Probe | Type of Transduction | Nature of Antibiotic | Antibiotic LOD (µM) | Reference |
|---|---|---|---|---|---|
| DMPC/PCDA | No | Colorimetry | K7L-melittin Magainin II |
100 | [48] |
| POPC | Dipicolinic acid/Tb3+ | Fluorescence | alamethicin | 0.25 | [49] |
| LPS/DMPC/PCDA | No | Colorimetry | Indolicidin analog (proline replaced by alanine) |
30 | [50] |
| LPS/DMPC/PDA | No | Colorimetry | Polymixin B derivatives | 3 | [51] |
| Lipid extracts from the red algae Porphyridium cruentum strain 1380.1/PCDA | No | Colorimetric | Melittin Polymixin B |
1 1 |
[52] |
| DMPC/TCDA | No | Colorimetry | Antimicrobial membrane-active metabolites of soil fungi (strain 08-29-2) | [53] | |
| DMPE/TRCDA | No | Colorimetry | Nisin Antibacterial peptides |
[12] |
DMPC: 1,2-dimyristoylphosphatidylcholine; LOD: limit of detection; LPS: lipopolysaccharides; PCDA: PCDA: 10,12-pentacosadyinoic acid; POPC: palmitoyl oleoyl phosphatidylcholine; TCDA, TRCDA: 10,12-tricosadiynoic acid.