
Keywords: GM-CSF; TF-1 cells; CHO cells; Sialic acid; OligosaccharideACN, acetonitrile; ANOVA, analysis of variance; CHO, Chinese hamster ovary; crhGM-CSF, CHO-derived recombinant human GM-CSF; erhGM-CSF, Escherichia coli-derived recombinant human GM-CSF; FCS, feta