GRANULOCYTE MACROPHAGE COLONY-STIMULATING FACTOR COMPOSITIONS

摘要

The present invention provides a composition of homogeneously glycosylated GM-CSF or a homogeneously glycosylated fragment thereof, wherein each molecule of GM-CSF or fragment thereof has the same glycosylation pattern, and for a given glycosylation site each molecule of GM-CSF or fragment thereof has the same glycan. The present invention further provides methods of making and using such compositions.