Table 2. The top 20 Glycans Bound by Antibodies in IVIg Recognizing Bacterial Carbohydrate Structures that are Listed in the Bacterial Carbohydrate Structure Data Base (BCSDB; http://www.glyco.ac.ru/bcsdb/start.shtml).

IgG2 subclass distribution of binding antibody is based on data of IgG2-depletion experiments as described. IgG2 predominance was defined as IgG2-depleted-IVIg signal intensity of total IVIg < 33.3 %, and > 66.6 % for non-IgG2 predominance. Abbreviations: CPS = Capsular Polysaccharides, EPS = Exopolysaccharides, LPS = Lipospolysaccharides, LOS = Lipooligosaccharides, LTA = Lipoteichoic acid, Comm. = Commensal, Environ. = Environmental, Ab = Antibody

¹A fragment of peptidoglycan containing GlcNAcβ1-4MurAc coupled to the array through a lysine