the analyses of amino acids , monosaccharides , and anions of the eight separated fractions of the major family , pzp3 , showed that larger amounts of sulfated lactosamine linked to the constituent proteins are present in the fractions that are eluted later : the chain length and/or the chain number of these polylactosamines and the sulfate content increased with stepwise increase in nacl concentration .
C0003075
anions
C0038720
sulfate