Influenza A

*Small changes in the NA coding gene segment Similar to the HA protein, the NA protein also undergoes minor changes during its activity. Studies have shown that amino acid changes occur on the surface of the NA protein, where there are sialic acid binding sites (positions 222, 329, and 344 on the ...

3.3.3. Interaction of oseltamivir with influenza A/H3N2 viruses The results of the NAI test performed on 157 A/H3N2 virus strains showed that the IC 50 value of H3N2 strains ranged from 0.038 - 0.29nM, no virus was detected with a value exceeding the threshold value (0.164nM) by 10 times or more ...

APPENDIX 2 Image of working at ATSH level 2 laboratory Image of working at ATSH level 3 laboratory