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. 2019 Aug 28;9(46):26598–26608. doi: 10.1039/c9ra05164c

Fig. 1. Characterization of the PEI-al nanocomposites and PEI-al/pBMP-2 complexes. (A) Agarose gel electrophoresis retardation assay of PEI-al/pBMP-2 at various w/w ratios. (B) Particle size and zeta potential of PEI-al/pBMP-2 at various w/w ratios. Data are reported as mean ± SD (n = 3).

Fig. 1