Table 1.
Performance Characteristics of an Enzyme-Linked Immunosorbent Assay for Detection of Filovirus Antigen
| Antibody Pair | Designation | LOB, OD | LOD, ng/mL |
LOQ, ng/mL |
||
|---|---|---|---|---|---|---|
| EBOV VP40 | SUDV VP40 | EBOV VP40 | SUDV VP40 | |||
| Goat anti-Sudan VP40-HRP | Pair 1 | 0.237 | 10 | 3 | 30 | 100 |
| Goat anti-Zaire VP40-HRP | Pair 2 | 0.204 | 3 | 3 | … | … |
| Goat anti-Zaire VP40-HRP | Pair 3 | 0.269 | 10 | 100 | … | … |
| Goat anti-Sudan VP40-HRP | Pair 4 | 0.205 | 10 | 30 | … | … |
| MARV VP40 | MARV VP40 | |||||
| Goat anti-Marburg VP40-HRP | Pair M1 | 0.145 | 1 | 30 | ||
Abbreviations: EBOV, Ebola virus; HRP, horseradish-peroxidase; LOB, limit of blank; LOD, limit of detection; LOQ, limit of quantitation; MARV, Marburg virus; SUDV, Sudan virus.