2004 journal article
Cellular trajectories of peptide-modified gold particle complexes: Comparison of nuclear localization signals and peptide transduction domains
BIOCONJUGATE CHEMISTRY, 15(3), 482–490.
By: A. Tkachenko, H. Xie, Y. Liu, D. Coleman, J. Ryan, W. Glomm, M. Shipton, S. Franzen , D. Feldheim