Product Description: Blood-group A trisaccharide (A-Trisaccharide) is a oligosaccharide present in the urine of blood group A secretors[1].
Formula: C20H35NO15
References: [1]Sabharwal H, et al. Blood group specific oligosaccharides from faeces of a blood group A breast-fed infant. Mol Immunol. 1984 Nov;21(11):1105-12.