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. 2013 Jun 21;8(6):e66413. doi: 10.1371/journal.pone.0066413

Figure 1. Chemical structures and properties of CDs and complexes.

Figure 1

(a, b) Chemical structures and schematic representations of Cationic CD (a) and PEGylated CD (n = 10–12) (b). (c) Gel electrophoresis showing siRNA binding within co-formulated CD.siRNA complexes. (d) Size (Z-Ave (nm), black bars) and charge (zeta potential (mV), grey square boxes) of co-formulated CD.siRNA complexes. Data are presented as the Mean ± S.D (n = 3).