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. Author manuscript; available in PMC: 2013 Jul 7.
Published in final edited form as: J Fluoresc. 2011 Aug 4;22(1):93–101. doi: 10.1007/s10895-011-0933-0

Figure 1.

Figure 1

Internalization of phospholipid NBD derivatives in eukaryotic cells. Cells were incubated with 10 μM of either 1 (A), 2 (B), or 3 (C) at 37 °C for 1 h, then washed and imaged at 60X.