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. Author manuscript; available in PMC: 2008 Oct 15.
Published in final edited form as: Invest Ophthalmol Vis Sci. 2008 May 23;49(9):4115–4125. doi: 10.1167/iovs.08-1976

TABLE 1.

Fluorescence intensity of CFSE labeled cells, as a function of labeling conditions.

CFDA-SE
Concentration (μM)		 Incubation time (minute)
1 5 10
control 0 0 0
2.5 1 1 1
5 1 2 2
10 2 2 3
20 3 3 4
40 3 4 4

Grading scale: 0, no fluorescence; 1, just detectable; 2, distinct; 3, strong; 4, very strong. The experiment was performed in triplicate.