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. Author manuscript; available in PMC: 2016 May 5.
Published in final edited form as: Cell Chem Biol. 2016 Jan 21;23(1):108–121. doi: 10.1016/j.chembiol.2015.12.007

Figure 9. De novo Display of Cell-Surface Glycans.

Figure 9

(A) NeuAc-containing glycans and HS GAGs were chemically appended to a ketone-functionalized polymer and inserted into the plasma membrane using a phospholipid tail.

(B) CS GAGs were displayed on the cell surface by functionalization onto ketone-containing liposomes.

(C) Genetic incorporation of the HaloTag protein allowed for the immobilization of HS GAGs modified with a chlorohexyl linker.