Glycoprotein is a kind of proteins widely distributed in the bodies of animals and plants. The identification of its characteristic is very difficult due to the complexity of its structure. In this paper, a serious of...
Erythropoietin (EPO) is a glycoprotein with three N-glycosylation sites and one O-glycosylation sites. According to the reference, all of the N-glyco-chains were acid complex type. The amount of sialic acid in rhEPO w...