Table 1.
Immunization regimen | OD405 |
||
IgG | IgG1 | IgG2a | |
Control pcDNA3.1 | 0.209±0.018 | 0.178±0.013 | 0.195±0.018 |
pGRA4 | 0.791±0.064 | 0.176±0.012 | 0.563±0.039 |
pGRA4/liposome | 0.853±0.080 | 0.186±0.019 | 0.621±0.045 |
Each group comprised eleven mice. The results are expressed as mean±SD and represent one of three similar experiments