| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10378151 | Journal of Colloid and Interface Science | 2005 | 6 Pages |
Abstract
A supramolecular assembly of phospholipid-polymerized diacetylene vesicles functionalized with glycolipid can provide a molecular recognition function. The Escherichia coli-glycolipid binding event leads to a visible color change from blue to red, readily seen with the naked eye and quantified by absorption spectroscopy. The biosensor signal is amplified through a suitable increase of phospholipid content in the mixed lipid vesicles and pH of aqueous solutions.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Yan-lei Su, Jin-ru Li, Long Jiang, Jie Cao,