Table 1: OD650 values of preliminary ELISA for detection of positive NS1 recombinant protein.

Dilution1020408016032064012802560512010240Control

*Positive0.9240.9450.8650.7290.5970.4890.3250.2450.1270.0960.0780.054
**Negative0.0830.0800.0720.0590.0510.0470.0340.0300.0310.0260.3340.032

*Positive purified cell lysate. **Negative purified cell lysate.