in contrast to the responsiveness of a congeneic high responder subline , lps is unable to stimulate thymidine incorporation by splenocytes of the low-responder subline and to protect these mice against an unrelated bacterial infection , moreover , although endotoxin extracted by trichloroacetic acid was mitogenic in these low-responder mice , it was still unable to increase their resistance against an infectious challenge ;
C0023810
lps
C0014264
endotoxin