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. Author manuscript; available in PMC: 2018 Jan 24.
Published in final edited form as: Angew Chem Int Ed Engl. 2016 Dec 16;56(5):1319–1323. doi: 10.1002/anie.201610302

Figure 3.

Figure 3

High-throughput screening of cytosolic delivery of OVAqRAS by UPS polymeric nanoparticles on a plate reader. A) Chemical structures of UPS copolymers PEG-b-P(R1-r-R2) with finely tunable hydrophobicity and pKa. B) Cytosolic delivery efficiency of the polymers at 24 h after co-incubation with OVAqRAS in A549 cells for 40 min (n = 3; **: p < 0.01).