glycoengineering 

Through modern recombination techniques, the genes of a set of specific glycosyltransferases and/or glycosidases can be systematically knockoutockin or regulated to produce glycoengineered antibodies with more humanized and homogeneous glycosylation, better pharmacokinetics and enhanced pharmacological efficacy. Our antibody production systems include mammalian cell lines (CHO, NS0 and SP2/0), yeasts (Pichia pastoris, Saccharomyces cerevisiae and Saccharomyces cerevisiae), baculovirus-infected insect cells, avian cells (Duck embryonic stem cells), plant cells (lemna minor, Physcomitrella patens and tobacco) and so on. Our scientists are fully confident to provide efficient and economically feasible antibody glycoengineering solutions.
https://www.creativebiolabs.net/antibody-glycoengineering.htm