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. 2013 Aug 1;8(8):e69941. doi: 10.1371/journal.pone.0069941

Figure 3. Specificity test results of RT-LAMP-LFD for H7N9 virus detection.

Figure 3

The specificities of HA (A) and NA (B) RT-LAMP-LFD assays were determined by analyzing the RNA extracts from various control viruses and the reference virus. N: No template control; 1: human seasonal influenza A H1N1 virus; 2: human seasonal influenza A H3N2 virus; 3: human influenza B virus; 4: 2009 swine-origin influenza virus A H1N1 virus; 5: avian influenza A H5N1 virus; 6: avian influenza A H9N1 virus; 7: parainfluenza virus types 1; 8: parainfluenza virus types 2; 9: parainfluenza virus types 3; 10: parainfluenza virus types 4; 11: human coronavirus 229E; 12: human coronavirus OC43; 13: human coronavirus HKU1; 14: human coronavirus NL63; 15: respiratory syncytial viruses types A; 16: respiratory syncytial viruses types B; 17: H7N9 virus.