Fig. 2
From: Semi-automated quantification of living cells with internalized nanostructures
Proof-of-concept cellular uptake studies with Fe and Ni NWs. Regression fit curves for mean percentage values of “nanopositive” cells with internalized nanowires were plotted across time. In each condition, the averaging was done for three different areas in a cell culture dish, each having a distinct population of cells (numbering 500–600 at the end of the time-lapse experiment). a “Nanopositive” HeLa cells with internalized Fe NWs. b “Nanopositive” HCT 116 cells with internalized Fe NWs. c “Nanopositive” HeLa cells with internalized Ni NWs. d “Nanopositive” HCT 116 cells with internalized Ni NWs