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Fig. 1. (A) Structures of targeted, non-targeted polymers, α-TOS, and schematic representations of targeted-α-TOS-NPs (T-α-TOS-NPs) and non-targeted-α-TOS-NPs (NT-α-TOS-NPs). (B) Comparison of diameter, zeta potential, percent loading and EE of library of T and NT NPs prepared with varied α-TOS feeds. (C) TEM of T/NP-α-TOS-NPs prepared with 10% α-TOS feed. (D) Release kinetics of α-TOS from T and NT NPs under physiological conditions of temperature 37 °C, pH 7.4. ns: non significant.