Table 2. Dynamic Light Scatteringa.
| CAP | CAP–siRNA particle cluster radius (nm) | PDI | count rate (kCnt/s) |
|---|---|---|---|
| [FKFE]2 | 188 ± 11 | 0.38 ± 0.10 | 609.5 ± 65.2 |
| [FK]4 | 247 ± 35 | 0.40 ± 0.10 | 837.5 ± 96.0 |
| [FR]4 | 212 ± 25 | 0.31 ± 0.08 | 716.9 ± 81.3 |
| [LR]4 | 209 ± 25 | 0.30 ± 0.08 | 541.4 ± 47.1 |
| [YR]4 | 135 ± 18 | 0.30 ± 0.10 | 620.8 ± 31.5 |
| [WR]4 | 202 ± 20 | 0.41 ± 0.08 | 2180.5 ± 333.1 |
| [WK]4 | 135 ± 20 | 0.28 ± 0.05 | 595.5 ± 44.6 |
| [WH]4 | 210 ± 30 | 0.41 ± 0.07 | 1933.3 ± 368.6 |
| [WS]4 | 291 ± 33 | 0.28 ± 0.06 | 548.0 ± 44.0 |
| (WR)4G | 189 ± 9 | 0.32 ± 0.07 | 2054.2 ± 570.9 |
a
Radii, polydispersity index (PDI), and count rate (kCnt/s) of CAP–siRNA nanoparticles were measured via DLS and are reported as the average of at least three measurements with the error reported as the standard error of the mean.