Detection of nucleoproteins (NP) derived from respiratory syncytial virus, SARS-CoV-2, Influenza A virus and Influenza B virus by lateral flow assay using the monoclonal antibody pair. Capture: Respiratory Syncytial virus Nucleoprotein antibody (GTX638184 [HL2180]) Detection: Respiratory Syncytial virus Nucleoprotein antibody (GTX638186 [HL2182]) Samples (40 ng) : 1. Running buffer 2. Respiratory Syncytial virus type A Nucleoprotein (GTX136751-pro) 3. Respiratory Syncytial virus type B Nucleoprotein (GTX136931-pro) 4. SARS-CoV-2 (COVID-19) Nucleocapsid protein, Omicron / BA.2 / BA.5 variant, His tag (GTX137219-pro) 5. SARS-CoV-2 (COVID-19) Nucleocapsid protein, Omicron / BQ.1 variant, His tag (GTX137883-pro) 6. Influenza A virus Nucleoprotein (A/Hong Kong/2671/2019 (H3N2)) (GTX136317-pro) 7. Influenza A virus Nucleoprotein (A/California/2009 (H1N1)) (GTX135904-pro) 8. Influenza B virus Nucleoprotein (B/Sydney/3/2004) (GTX135867-pro) 9. Influenza B virus Nucleoprotein (B/Victoria/02/1987) (GTX136277-pro)