murine monoclonal antibodies ( mabs ) reactive with epitopes on the o-side chain , core oligosaccharide , or lipid a of escherichia coli and salmonella minnesota lipopolysaccharide ( lps ) were evaluated for their ability to inhibit lps-induced tumor necrosis factor ( tnf ) secretion by mouse-derived raw 264.7 macrophages .
C0023767
lipid a
C0023810
lps