https://www.selleckchem.com/pr....oducts/pf-07220060.h
Since about 70% of commercial biopharmaceutical products have been produced in Chinese hamster ovary (CHO) cells, this cell line is undeniably a workhorse for biopharmaceuticals production. Meanwhile, sialic acid terminals were reported to affect anti-inflammatory activity, antibody-dependent cellular cytotoxicity efficacy of IgG antibodies. Taking these findings together, we aimed to establish CHO cell lines that highly produce sialic acid terminals by overexpressing two N-acetylneuraminic acid-based key enzymes, α(2,6)-sialyltrans