Immunization of mice with the synthetic hexasaccharide Globo H results in antibodies against human cancer cells. - Ragupathi,G.; Park,T.K.; Zhang,S.; Kim,I.J.; Graeber,K.; Adluri,S.; Lloyd,K.O.; Danishefsky,S.J.; Livingston,P.O. (Angew Chem Int Ed Engl, 1997)