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.
The ELISA results for the immuno-reactivity of DEP treated and untreated Listeria cells to PAb Lm404 (anti-InlB), PAb C639 (anti-ActA), anti-Listeria species antibody from KPL (Gathersburg, MD) and C11E9 monoclonal antibody. Cell concentrations were about 109 cfu/ml. Statistically significant difference was observed at P > 0.0002 (*) and P > 0.009 (**).
