| Literature DB >> 20681699 |
Siriporn Jiwpanich1, Ja-Hyoung Ryu, Sean Bickerton, S Thayumanavan.
Abstract
Exchange dynamics of lipophilic guest molecules, encapsulated in supramolecular nanoassemblies in aqueous solutions, have implications in evaluating the stability of drug delivery vehicles. This is because exchange dynamics is related to the propensity of a nanocarrier to be leaky. We describe a fluorescence resonance energy transfer (FRET) based method to evaluate guest exchange dynamics in the aqueous phase. We have utilized this method to analyze the stability of encapsulation in polymeric nanogels and other related amphiphilic nanoassemblies.Entities:
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Year: 2010 PMID: 20681699 PMCID: PMC2923926 DOI: 10.1021/ja105059g
Source DB: PubMed Journal: J Am Chem Soc ISSN: 0002-7863 Impact factor: 15.419