this was also supported by the finding that modification of the o-specific polysaccharide moiety with con a or tyramine decreased anticomplementary activity of ko3 lps , and that the other lps preparations possessing the mannose homopolysaccharides as the o-specific polysaccharide portions such as ko3 lps , such as lps from klebsiella o5 , escherichia coli o8 and o9 , exhibited a high anticomplementary activity .
C0069180
o-specific polysaccharide
C0023810
lps