Tag: Polyamines

Monoclonal antibodies (mAbs) are laboratory-designed proteins that mimic the immune system’s antibodies. To date, many therapeutic mAbs belonging to the immunoglobulin G (IgG) class of antibodies, have been approved for the treatment of cancer and autoimmune diseases. Cell lines such as the Ch...

An important CQA for mAbs is the N-linked glycosylation present at a specific position (Asn297). N-linked glycans consist of N-acetylglucosamine (GlcNAc), mannose (Man), fucose (Fuc), galactose (Gal), and sialic acid. The heterogeneity of the N-linked glycan profiles of mAbs can ...