Figure 8.
Variations of hydrodynamic radius (Rh) with the N/P ratio for (a) P(QDMAEMA-co-OEGMA)-1/DNA 113 bp and (b) P(QDMAEMA-co-OEGMA)-1/DNA 2000 bp polyplexes. Variations of scattered light intensity with the N/P ratio for (c) P(QDMAEMA-co-OEGMA)-1/DNA 113 bp and (d) P(QDMAEMA-co-OEGMA)-1/DNA 2000 bp polyplexes. Variations of zeta potential with the N/P ratio for (e) P(QDMAEMA-co-OEGMA)-1/DNA 113 bp and (f) P(QDMAEMA-co-OEGMA)-1/DNA 2000 bp polyplexes.