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. Author manuscript; available in PMC: 2019 Jul 24.
Published in final edited form as: ACS Nano. 2018 Jul 6;12(7):7406–7414. doi: 10.1021/acsnano.8b04205

Figure 5.

Figure 5.

Representative reverse-phase HPLC chromatograms with (A) λmax = 300 nm, (B) λmax = 270 nm, and (C) relative amount of a physical mixture of o(L+DLA)10-GEM and its backbiting conversion products after incubation in 1:1 v/v CH3CN/10 mM PBS at 37 °C, pH 7.4, from 0 to 72 h (mean ± SD, n = 3). Representative reverse-phase HPLC chromatograms with (D) λmax = 300 nm, (E) λmax = 270 nm, and (F) relative amount of o(L+DLA)10-GEM-loaded PEG-b-PLA micelles at 15% loading and its conversion product after incubation in Milli-Q water at 25 °C from 0 to 8 weeks (mean ± SD, n = 3).