| AFV-01 | pFB-CHIg-hG1e1 | Human IgG1 Mammalian Expression Vector with increased ADCC |
| AFV-02 | pFB-CHIg-hG1e2 | Human IgG1 Mammalian Expression Vector with increased ADCC |
| AFV-03 | pFB-CHIg-hG1e3 | Human IgG1 Mammalian Expression Vector with increased ADCC & CDC |
| AFV-04 | pFB-CHIg-hG1e4 | Human IgG1 Mammalian Expression Vector with reduced ADCC & CDC |
| AFV-05 | pFB-CHIg-hG1e5 | Human IgG1 Mammalian Expression Vector with reduced ADCC & CDC |
| AFV-06 | pFB-CHIg-hG1e6 | Human IgG1 Mammalian Expression Vector with increased half-life |
| AFV-07 | pFB-CHIg-hG1e7 | Human IgG1 Mammalian Expression Vector with increased half-life |
| AFV-08 | pFB-CHIg-hG1e8 | Human IgG1 Mammalian Expression Vector with increased half-life |
| AFV-09 | pFB-CHIg-hG4e1 | Human IgG4 Mammalian Expression Vector with reduced Fab-arm exchange |
| AFV-10 | pFB-CHIg-mG2ae1 | Mouse IgG2a Mammalian Expression Vector with reduced ADCC and CDC |
| AFV-11 | pFB-CHIg-mG2ae2 | Mouse IgG2a Mammalian Expression Vector with increased ADCC and CDC |
