Critical flocculation concentrations, binding isotherms, and ligand exchange properties of peptide-modified gold nanoparticles studied by UV-visible, fluorescence, and time-correlated single photon counting spectroscopies.
Xie H, Tkachenko AG, Glomm WR, Ryan JA, Brennaman MK, Papanikolas JM, Franzen S, Feldheim DL. Critical flocculation concentrations, binding isotherms, and ligand exchange properties of peptide-modified gold nanoparticles studied by UV-visible, fluorescence, and time-correlated single photon counting spectroscopies. Anal Chem. 2003 Nov 01; 75(21):5797-805.