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. 2020 Nov 20;15:9241–9253. doi: 10.2147/IJN.S278103

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© 2020 Wang et al.

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Physicochemical characterization of siRNA loading and release. (A and C) Gel electrophoresis assay and (B and D) quantitated by ImageJ of BSA-Ca²⁺-siRNA processed at various concentrations of bovine serum albumin (BSA) (0–5000 μg/mL) or siRNA (25–400 nM). (E) Release profiles of siRNA from BSA-Ca²⁺ in PBS (1 mg/mL) at different pH. Significance: *P < 0.05.