TABLE 3.
Cross HI between MVC and CPV-2 strains
| Virus | Titer with rabbit immune serum against:
|
|||
|---|---|---|---|---|
| MVC strain:
|
CPV-2 strain p85 | |||
| GA3 | HM-6 | 97-114 | ||
| MVC | ||||
| GA3a | ||||
| HM-6 | 640 | 2,560 | 2,560 | <10 |
| 97-047 | 640 | 2,560 | 2,560 | <10 |
| 97-114a | ||||
| CPV-2 p85 | <10 | <10 | <10 | 640 |
No HA could be observed for strains GA3 and 97-114 under the conditions suitable for strains HM-6 and 97-047.