Table 3.
Concentration of the laboratory influenza strains used in these studies
| Virus Strain | Concentration (ng/μL) | Ratio A260/A280 |
|---|---|---|
| A/WSN/33 (H1N1) | 4.7 | 1.50 |
| A/Vietnam/1203/2004 (H5N1) | 3.2 | 1.26 |
| A/Anhui/1/2005 (H5N1) | 3.0 | 1.68 |
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