the absence of toxin interaction with isoglobotriaosylceramide ( gal alpha 1-3gal beta 1-4glc-cer ) isolated from canine intestine suggested that the glcnac residue present in the terminal gal alpha 1-3gal beta 1-4glcnac sequence common to all known toxin binding glycoconjugates is required for carbohydrate-specific recognition by toxin a .
C0017906
glycoconjugates
C0007004
carbohydrate