Fig. 5 | Scientific Reports

Fig. 5

From: Comparison of pregnant mare serum gonadotropin products with surprising differences in protein content

Fig. 5

Glycosylation profile of α- and β-chains from PMSG, eLH and human CG. In PMSG, O-aceylation on sialic acids was observed on both α- and β-chain. `S`-Sulfated N-glycans with polyLacNac were exclusively observed in horse luteinizing hormone. For human CG, bi- and tri-antenna N-glycans were observed in both α- and β-chain. All assignments were based on the biosynthesis pathway and previous studies.

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