Rensing, Stephan; Schrader, Thomas:
The First Synthetic Receptor for the RGD Sequence.
2002
In: Organic letters (Org.Lett.), Jg. 4 (2002), Heft 13, S. 2161 - 2164
Artikel/Aufsatz in Zeitschrift2002Chemie
Titel:
The First Synthetic Receptor for the RGD Sequence.
Autor(in):
Rensing, Stephan; Schrader, ThomasLSF
Erscheinungsjahr
2002

Abstract:

The combination of an optimized arginine receptor unit with a semirigid linker carrying a strategically placed primary ammonium group leads to the first synthetic receptor in xylylene-based tris(phosphonate) I for RGD peptides. I binds to the free RGD peptide as well as to cyclo(RGDfV) in water with assocn. consts. around 1000 M-1. RGD mimetics such as benzamidine deriv. II are not recognized, rendering I as a new class of synthetic receptors selective for the true RGD sequence in peptides.