Table 1 Labelling efficiency (%) of breast cancer cells (MDA-MB-231) and endothelial cells (2H11) obtained with a PA flow cytometry.
Cells | Spasers | Incubation time (min) | ||
---|---|---|---|---|
10 | 30 | 60 | ||
Cancer | Conjugated | 37 | 76 | 89 |
Non-conjugated | 1 | 2.1 | 11 | |
Endothelial | Conjugated | 1 | 4.5 | 8 |
Non-conjugated | — | 2 | 7 |