- Poly(L-Lysine)-pyranine-3 coacervate mediated nanoparticle-assembly: fabrication of dynamic pH-responsive containers.
Poly(L-Lysine)-pyranine-3 coacervate mediated nanoparticle-assembly: fabrication of dynamic pH-responsive containers.
Chemical communications (Cambridge, England) (2011-11-30)
Arlin Jose Amali, Shashi Singh, Nandini Rangaraj, Digambara Patra, Rohit Kumar Rana
PMID22124198
ABSTRACT
Counter-ion condensation of Poly(L-Lysine) in the presence of pyranine-3 generates spherical coacervates, which then template the assembly of silica nanoparticles to form microcapsule structures that dynamically control the optical ratiometric sensing of both the change in pH and release of the probe molecule.
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