Purification and characterization of a mannose/glucose-specific lectin from Castanea crenata

carbohidratos carbohydrates castanea crenata chemical composition cisteina composition chimique cotiledones cotyledons cysteine drug plants eritrocitos erythrocyte erythrocytes genre humain glucide glycoproteins graine lectinas lectine lectins mankind plantas medicinales plante medicinale residues residuos seeds semilla