METHOD FOR PREPARING MONOCLONAL ANTIBODIES WITH HIGH ADCC ACTIVITY OR HIGH INDUCTION OF CYTOKINE ACTIVITY BY SELECTION OF LOW FUCOSE CONTENT/ GALACTOSE CONTENT RATIO

摘要

The present invention relates to monoclonal antibodies with high ADCC activity, characterised in having glycannic structures with a ratio (fucose content/galactose content) of 0.6 or less on the glycosylation site thereof in the Fc region. The invention also relates to pharmaceutical compositions, containing said monoclonal antibodies with high effector activity.