Figure 2

Effect of pH on the release of the polyA (10, 20 and 30, respectively) DNAs into solution. The buffers (5 mM HEPES) were adjusted for pH 4, 7.4, 11 and 13.

Effect of pH on the release of the polyA (10, 20 and 30, respectively) DNAs into solution. The buffers (5 mM HEPES) were adjusted for pH 4, 7.4, 11 and 13.