TABLE 1.
Relationship between IF assay titer and ELISA sensitivity
IF titer | No. of serum samples tested | Sensitivity (%)
|
||
---|---|---|---|---|
GRA7 | Tg34AR | GRA7-Tg34ARa | ||
1/1,024 | 19 | 100 | 100 | 100 |
1/256 | 47 | 83 | 91 | 96 |
1/64 | 29 | 65 | 76 | 93 |
Combination of GRA7 and Tg34AR as described in Materials and Methods.