The present invention relates to a mammalian cell comprising a gene encoding a polypeptide of interest, wherein the polypeptide of interest is expressed comprising one or more posttranslational modification patterns. These modifications are useful for example in glycoprotein production where the antibodies with the modifications have an enhanced antibody-dependent cell-mediated cytotoxicity (ADCC). The present invention also relates to methods for producing the glycoproteins and compositions comprising the glycoproteins, and their uses.
|IPC||C12P 21/ 00 A I|
|Country||International Bureau of the World Intellectual Property Organization (WIPO)|
|Publication status||Published - 16 Jun 2016|