the effect of actinomycin d on the sensitivity of endotoxin-responsive ( c3heb/fej ) and endotoxin-unresponsive ( c3h/hej ) mice to challenge with purified lipopolysaccharide ( lps ) of escherichia coli strain o55 : b5 was examined using an experimental protocol of adoptive transfer of lymphoid cells into lethally irradiated recipients .
C0014264
endotoxin
C0023810
lipopolysaccharide