df3 antigen from bt-20 cells contained three major oligosaccharides , the peanut agglutinin-binding disaccharide gal beta 1,3galnac , which is the carbohydrate component of the thomsen-friedenreich antigen , and its mono- ( neuac2,3gal beta 1,3galnac and/or gal beta 1,3 ( neuac alpha 2,6 ) galnac ) and disialylated ( neuac2,3gal beta 1,3 ( neuac alpha 2,6 ) galnac ) derivatives .
C0028959
oligosaccharides
C0012611
disaccharide