For recombinant antibody glycosylation Quality Control release testing by oligosaccharide mapping/profiling procedures TheraProteins offers more than 35 different pure and fully characterized and quantified N-glycan structures that can be present in recombinant antibodies from e.g. CHO cells). Theraprotein´s sialylated glycan antibody library contains structures with NeuAc in α2→3 linkage and all of them are available with and without proximal fucose. These structures are not supplied by other companies.

In addition we also provide the structures with α2→6 linked sialic acid containing oligosaccharides are also contained in our catalogue.