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.
Detection of IL-5 in sera from intranasally immunized micea
| Expt no. | Serum sample | IL-5 (U/ml) |
|---|---|---|
| 1 | Control (naive) | NDb |
| Immune | 3.88 | |
| 2 | Control | ND |
| Immune | 4.44 |
Sera from mice intranasally immunized with 250 μg of TT plus 10 μg of CT (days 0 and 7) were assayed for IL-4, IL-5, and IFN-γ by ELISA. Significant levels of IL-5, but not IL-4 or IFN-γ, were detected. Sera from animals (n = 5) were pooled.
ND, not detected. The detection limit was 0.39 U/ml.
