Data di Pubblicazione:
2009
Citazione:
A multidentate peptide for stabilization and facile bioconjugation of gold nanoparticles / Z. Krpetic, P. Nativo, F. Porta, M. Brust. - In: BIOCONJUGATE CHEMISTRY. - ISSN 1043-1802. - 20:3(2009), pp. 619-624.
Abstract:
Gold nanoparticles of two different sizes stabilised by a 15-mer peptide ligand specifically designed for this purpose have been prepared in aqueous solution and characterised by UV-vis spectroscopy and TEM. The presence of the ligand and its binding mode to the particles via its four cystein thiols is evidenced by FTIR and NMR spectroscopy. Biotinylation of the particles via binding to a freely accessible lysine residue is demonstrated.
Tipologia IRIS:
01 - Articolo su periodico
Elenco autori:
Z. Krpetic, P. Nativo, F. Porta, M. Brust
Link alla scheda completa: