Table 2.
Analytical sensitivity of selected HRP2-based RDTs
| Sample type | Sample | HRP2 | ||||
|---|---|---|---|---|---|---|
| RDT 1 (ng/mL) | RDT 2 (ng/mL) | RDT 3 (ng/mL) | RDT 4 (ng/mL) | RDT 5 (ng/mL) | ||
| P. falciparum culture | Benin I | 0.8 | 0.8 | 1.6 | 0.8 | 0.8 |
| Santa Lucia | 0.8 | 0.8 | 1.6 | 0.8 | 0.8 | |
| PH1 | 0.4 | 0.8 | 0.8 | 0.4 | 0.4 | |
| Recombinant protein | rHRP2 (W2) | 0.8 | 1.6 | 1.6 | 0.8 | 0.8 |