Glycosylation in Canine Placentas.

This article describes the carbohydrate composition of early and mature placentas from bitches, detected by lectin histochemistry. Formalin-fixed placental samples from 11 mixed-breed bitches have been assigned to the 'early' or the 'mature' placenta group, processed by the routine histological technique and labelled with a panel of 14 biotinylated lectins. The glycan distribution was almost completely preserved over pregnancy.