1. Label-free bacterial detection using polydiacetylene liposomes.
- Author
-
Park J, Ku SK, Seo D, Hur K, Jeon H, Shvartsman D, Seok HK, Mooney DJ, and Lee K
- Subjects
- Bacillus subtilis classification, Bacillus subtilis isolation & purification, Bacteria classification, Fluorescent Dyes chemistry, Lipopeptides chemistry, Peptides, Cyclic chemistry, Polyacetylene Polymer, Pseudomonas aeruginosa classification, Pseudomonas aeruginosa isolation & purification, Bacteria isolation & purification, Bacterial Typing Techniques methods, Biosensing Techniques methods, Liposomes chemistry, Polymers chemistry, Polyynes chemistry
- Abstract
Polydiacetylene (PDA) liposomes were prepared to selectively capture target released from bacteria. Specific interplay between released-surfactin and PDA resulted in a conformal change in the structure of PDA, highlighting the potential of indirect interactions between bacteria and PDA in the construction of new label-free bacterial sensors.
- Published
- 2016
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