Table 1 Oligonucleotide primers used in the amplification of HA and NA genes of A/H7 viruses.
Name | *Oligonucleotide sequence | Description |
|---|---|---|
CM-13 | AGCAAAAGCAGG | Uni-12 influenza universal primer17 |
HA genes | ||
nCM-1 | CACCATGAACACACAGATTCTGGCTTTCA | Forward for A/Can HA |
nCM-2 | GCTCAAATACAGATGGTGCAGCGCAT | Reverse for A/Can HA |
nCM-3 | CACCATGAACACCCAGATCCTGGTGTT | Forward for A/mal/NL HA |
nCM-4 | GCTCAGATACAGATGGTGCAGCGCAT | Reverse for A/mal/NL HA |
CM-20 | CACCATGAACACTCAAATCCTGGTA | Forward for A/Shang HA |
CM-21 | CTTATATACAAATAGTGCACCGCAT | Reverse for A/Shang HA |
NA genes | ||
CM-54 | CACCATGAATCCGAATCAGAAGATAATAACA | Forward for A/Can NA |
CM-55 | CTATTACTTGGGCATAAACCCAATGTT | Reverse for A/Can NA |
CM-24 | CACCATGAATCCAAATCAGAAGATAATAACAA | Forward for A/mal/NL NA |
CM-25 | GTTACTTGGGCATAAACCCAATGTT | Reverse for A/mal/NL NA |
CM-22 | CACCATGAATCCAAATCAGAAGATTCTA | Forward for A/Shang NA |
CM-23 | GGTTAGAGGAAGTACTCTATTTTAGCCCCAT | Reverse for A/Shang NA |