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. Author manuscript; available in PMC: 2013 Apr 15.
Published in final edited form as: Cytometry A. 2012 Sep 4;81(10):910–915. doi: 10.1002/cyto.a.22160

Figure 4.

Figure 4

The comparison of the average PA signal intensities between nontransfected SK-MEL-24 cells and transfected SK-MEL-24 cells at NIR of 850—950 nm. Blue circles indicate non-transfected SK-MEL-24 cells as control. Red triangles indicate HFT and eGFP co-transfected SK-MEL-24 cells. Green squares indicate H-FT transfected SK-MEL-24 cells (■; H-FT, ▲; H-FT and eGFP, ●; Ctrl). [Color figure can be viewed in the online issue, which is available at wileyonlinelibrary.com.]