the following 125i-lectins were used : concanavalin-a ( specific for glucose and mannose ) , wheat germ agglutinin ( specific for n-acetylglucosamine ) , castor bean agglutinin ( specific for galactose ) , wistaria floribunda agglutinin ( specific for n-acetylgalactosamine ) , and soybean agglutinin ( specific for n-acetyl-galactosamine ) .
C0001055
acetylgalactosamine
C0016943
galactosamine