keratanases

In addition to variations in the size and glycosylation patterns of the aggrecan core protein isoforms, the fact that even extensive digestion with chondroitinases and keratanases did not affect the numerous N- and O- linked glycan moieties had to be accounted for by the diversified molecular size pattern.

2009 February 11, Daniela Virgintino et al., “Differential distribution of aggrecan isoforms in perineuronal nets of the human cerebral cortex”, in Journal of Cellular and Molecular Medicine, volume 13, →DOI