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. Author manuscript; available in PMC: 2017 Jun 20.
Published in final edited form as: Mol Genet Metab. 2016 Sep 28;120(1-2):67–77. doi: 10.1016/j.ymgme.2016.09.005

Fig. 1.

Fig. 1

Structure of glycosaminoglycans. CS: chondroitin sulfate, DS: dermatan sulfate, HA: hyaluronic acid, HS: heparan sulfate, KS: keratan sulfate, UA: uronic acid, GlcA: glucuronic acid, Δ: unsaturated. Reproduced with permission from [ref. 152].