Listar por autoría "9a7e1fb8-8e36-4527-b614-6cc5d6bddc49"
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Self-assembly of a peptide amphiphile: transition from nanotape fibrils to micelles
Miravet, Juan; Escuder, Beatriu; Segarra Maset, María Dolores; Tena Solsona, Marta; Hamley, Ian W.; Dehsorkhi, Ashkan; Castelletto, Valeria Royal Society of Chemistry (2013-02)A thermal transition is observed in the peptide amphiphile C16-KTTKS (TFA salt) from nanotapes at 20 °C to micelles at higher temperature (the transition temperature depending on concentration). The formation of extended ... -
Thermodynamic and Kinetic Study of the Fibrillization of a Family of Tetrapeptides and Its Application to Self-Sorting. What Takes So Long?
Tena Solsona, Marta; Escuder, Beatriu; Miravet, Juan; Castelletto, Valeria; Hamley, Ian W.; Dehsorkhi, Ashkan American Chemical Society (2015-04-13)Insight is provided into the thermodynamics and kinetics of peptide fibrillization, a process of particular interest in biomedicine due to its direct relationship to amyloid diseases. The studied isomeric tetrapeptides are ...