Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
NK cytotoxicity (a) and IFN-γ mRNA accumulation (b) in spleens of C57Bl/6 mice 8 days after infection with 105 trypomastigotes. NK depletion was accomplished by i.v. treatment with anti-asialo GM1 antiserum 7 days after infection. Control mice received normal rabbit serum. The E:T ratio is 200:1. Results are averages of four mice per group. Error bars represent s.e.m. □, Control; ▪, NK-depleted.
