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. 2018 Mar 31;25(5):e12394. doi: 10.1111/xen.12394

Table 1.

SDa containing glycans

Carbohydrate Source Reference
GalNAc β1,4 (Neu5Ac α2,3) Gal β1,4 GlcNAc β1,3 Gal RBC glycophorin, THGP 43
GalNAc β1,4 (Neu5Ac α2,3) Gal β1,3 (Neu5Ac α2,6) GalNAc‐Ser/Thr
GalNAc β1,4 (Neu5Ac α2,3) Gal β1,4 GlcNAc β1,3 Gal β1,4 Glc‐ceramide 		CAD RBCs 41, 93
GalNAc β1,4 (Neu5Ac α2,3) Gal β1,4 Glc‐ceramide GM2 ganglioside 94
GalNAc β1,4 (Neu5Ac α2,3) Gal β‐R SDa trisaccharide a
a

This terminal trisaccharide structure is shared between each of the major sources of SDa antigen.