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. Author manuscript; available in PMC: 2015 Jan 3.
Published in final edited form as: Angew Chem Int Ed Engl. 2013 Nov 20;53(1):189–192. doi: 10.1002/anie.201306551

Figure 2.

Figure 2

Lipoteichoic acid (LTA) is composed of alanine, GlcNAc, and hydroxyl moieties linked along a phosphate backbone, terminated with alkyl chains of varied structures. The CpG DNA, CpG ODN 1826 contained both a fluorescent FAM tag and thiol.