3D darkfield imaging and single particle tracking of peptide-coated nanocargoes in live cells†
Hui Shen,Bin Xiong,Ruili Xu,Xiaodong Cheng,Yan He,Edward S. Yeung
Analytical Methods Pub Date : 10/06/2014 00:00:00 , DOI:10.1039/C4AY01813C
Abstract
We present a 3D darkfield imaging method for tracking AuNPs. With this approach, we recorded the entire transmembrane process of cell-penetrating peptide (CPP) modified AuNPs from the plasma membrane surface to deep inside the cell.
