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. Author manuscript; available in PMC: 2013 Nov 11.
Published in final edited form as: Chem Commun (Camb). 2012 Nov 11;48(87):10778–10780. doi: 10.1039/c2cc34742c

Figure 2.

Figure 2

HEK and DMT-1 cells treated with: 5 μM Mn2+, 3.6 μM Fz1AM, 26.6 μM CB-AM and 10 μM Cd2+. (a) HEK cells show blue fluorescence but little green fluorescence, suggesting minimal Mn2+ present in the cell. (b) DMT-1 cells under the same conditions show lower blue fluorescence with bright green fluorescence indicative of markedly increased Mn2+ uptake.