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. Author manuscript; available in PMC: 2020 Sep 11.
Published in final edited form as: J Am Chem Soc. 2019 Aug 30;141(36):14032–14037. doi: 10.1021/jacs.9b05769

Figure 2.

Figure 2.

In vitro binding/uptake of fluorescent targeted liposomes displaying 160 or 161 to CHO cells expressing Siglec-8 and -F. Cells were treated with 20 μM fluorescent targeted liposomes (2 mol% of 160 or 161) at 37 °C for 1 hour. Liposome binding was assessed by flow cytometry. Low binding to some cells reflects loss of Siglec expression (see Figure S4).