Neil Smalheiser wrote: > > hence recombinant proteins are assumed to lack saccharides entirely. Please keep in mind that a lot of recombinant proteins are expressed in eukaryotic cell lines, like Chinese Hamster Ovary or SP2/0 cells. And those proteins ARE glycosylated. Corne J.M. Stroop cjms at boc.chem.ruu.nl http://bocwww.chem.ruu.nl/