Table 3.
Interferon-γ ELISPOT assay after vaccination with virus-like replicon particles (VRP)-neu or VRP-hemagglutinin (HA)
| Effector:stimulator | VRP-neu (spots/106 cells) | VRP-HA (spots/106 cells) |
| 100:1 | 99a | 11 |
| 50:1 | 126a | 17 |
| 25:1 | 129a | 25 |
| Effector only | 2 | 5 |
| Concanavalin A | 256a,b | Not determined |
aP = 0.05 by Student's t test.
bSpleen cells stimulated with concanavalin A as a positive control for the assay.