Fmoc-diphenylalanine self-assembly mechanism induces apparent pKa shifts

We report the effect of pH on the self-assembly process of Fmoc-diphenylalanine (Fmoc-FF) into fibrils consisting of antiparallel beta-sheets, and show that it results in two apparent pKa shifts of approximately 6.4 and approximately 2.2 pH units above the theoretical pKa (3.5). Using Fourier transf...

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Veröffentlicht in:	Langmuir : the ACS journal of surfaces and colloids. - 1992. - 25(2009), 16 vom: 18. Aug., Seite 9447-53
1. Verfasser:	Tang, Claire (VerfasserIn)
Weitere Verfasser:	Smith, Andrew M, Collins, Richard F, Ulijn, Rein V, Saiani, Alberto
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2009
Zugriff auf das übergeordnete Werk:	Langmuir : the ACS journal of surfaces and colloids
Schlagworte:	Journal Article Research Support, Non-U.S. Gov't 9-fluorenylmethoxycarbonyl Dipeptides Fluorenes Gels Peptides phenylalanylphenylalanine 2577-40-4 Phenylalanine 47E5O17Y3R