hybrid lps were constructed with polysaccharide-rich lps from escherichia coli o55 : b5 and lipid a-rich lps from salmonella minnesota r595 by dissociation of the two parental lps species to monomeric solutions with deoxycholate , admixing these lps in various proportions and reassociation into high m.w .
C0023767
lipid a
C0023810
lps