Table 2.

LC-Plasma uptake by pDCs stimulated with LC-Plasma mixed with emulsifiers.

No.	Plasma	Emulsifier	% of FITC positive cells
1	−	−	0.0 ± 0.0
2	+	−	1.0 ± 0.1
3	+	P-1670	4.1 ± 0.1	**
4	+	S-1670	5.8 ± 0.4	**
5	+	M-1695	1.8 ± 0.2
6	+	TRP-97RF	0.9 ± 0.6
7	+	S-28D	1.3 ± 0.0
8	+	M-7D	1.1 ± 0.2
9	+	L-100	0.9 ± 0.4

pDCs were cultured with 10 μg/mL of pHrodo™-conjugated LC-Plasma or 10 μg/mL of pHrodo™-conjugated LC-Plasma mixed with emulsifiers for 18 h. Cells were harvested and the percentage of cells that emitted fluorescence was determined by flow cytometry analysis. The data show the mean ± SD for triplicate wells. The statistical significance of differences among treatment groups was measured using one-way ANOVA with Dunnett’s post-hoc test for comparison to the LC-Plasma alone group (**p < 0.01).