Faculté des sciences

Silver nanoparticle formation in different sizes induced by peptides identified within split-and-mix libraries

Belser, Kirsten ; Slenters, Tünde Vig ; Pfumbidzai, Conelious ; Upert, Grégory ; Mirolo, Laurent ; Fromm, Katharina M. ; Wennemers, Helma

In: Angewandte Chemie International Edition, 2009, vol. 48, no. 20, p. 3661-3664

Split-and-mix libraries are an excellent tool for the identification of peptides that induce the formation of Ag nanoparticles in the presence of either light or sodium ascorbate to reduce Ag+ ions. Structurally diverse peptides were detected in colorimetric on-bead screenings that generate Ag nanoparticles of different sizes, as confirmed by SEM and X-ray powder diffraction studies Plus

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    Summary
    Split-and-mix libraries are an excellent tool for the identification of peptides that induce the formation of Ag nanoparticles in the presence of either light or sodium ascorbate to reduce Ag+ ions. Structurally diverse peptides were detected in colorimetric on-bead screenings that generate Ag nanoparticles of different sizes, as confirmed by SEM and X-ray powder diffraction studies