FIGURE 3.
Anion Exchange High Performance Liquid Chromatography overlays of the fluorescence (FLD) and 260 nm absorbance (A260) channels for both Human Ad5 Reference Material (Panels A & B) and mixtures of AdC68 low/high density viral particle fractions (Panels C & D). The Human Ad5 Reference Material data is a serial dilution and shows a similar response factor for both channels. The AdC68 mixtures give an increasing response factor on the 260 nm channel for samples of the similar particle # but differing particle density while that for the fluorescence channel is consistent among all samples.