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.
Effect of HQ on IL-4 production in KLH-primed lymph node cells. Mice were injected into the footpad with KLH in alum. Seven days later, the lymph node cells were collected and stimulated in vitro for 4 days with KLH in the presence of varying amounts of HQ. The cell culture supernatants were harvested and assayed for IL-4 by ELISA. The values represent the means±SEM (n=3). *P<0·05, relative to the group without HQ.
