Fox J, Hechemy K
Infect Immun. 1978 Jun;20(3):867-8. doi: 10.1128/iai.20.3.867-868.1978.
Escherichia coli O111:B4 lipopolysaccharide was coupled to epoxy-activated Sepharose 6B. The bound lipopolysaccharide was immunogenic and immunoadsorptive although at less efficiency than free lipopolysaccharide.