Fast solute release from photosensitive liposomes: an alternative to ‘caged’ reagents for use in biological systems
- 13 November 1995
- journal article
- research article
- Published by Wiley in FEBS Letters
- Vol. 375 (1-2) , 113-116
- https://doi.org/10.1016/0014-5793(95)01193-i
Abstract
The kinetics of release of soluble marker trapped in liposomes of gel phase phospholipid containing a photoisomerisable phospholipid analogue have been investigated. Marker release is triggered by UV laser flash photolysis at 355 nm. A markedly temperature‐dependent release rate is seen, and above 25°C millisecond release kinetics can be achieved. These results suggest that such liposomes might find application as an alternative to conventional ‘caged’ reagents for photo‐triggered reagent release in biological research.Keywords
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