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Probing the self-assembly and stability of oligohistidine based rod-like micelles by aggregation induced luminescence†
Hendrik Frisch,Daniel Spitzer,Mathias Haase,Thomas Basch\u00e9,Jens Voskuhl,Pol Besenius
Organic & Biomolecular Chemistry Pub Date : 03/08/2016 00:00:00 , DOI:10.1039/C6OB00292G
Abstract

The synthesis and self-assembly of a new C2-symmetric oligohistidine amphiphile equipped with an aggregation induced emission luminophore is reported. We observe the formation of highly stable and ordered rod-like micelles in phosphate buffered saline, with a critical aggregation concentration below 200 nM. Aggregation induced emission of the luminophore confirms the high stability of the anisotropic assemblies in serum.

Graphical abstract: Probing the self-assembly and stability of oligohistidine based rod-like micelles by aggregation induced luminescence
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