[Preparation of a mouse monoclonal antibody against the NS1 protein of respiratory syncytial virus].

The aim of this study was to prepare a mouse monoclonal antibody against the nonstructural protein 1 (NS1) of respiratory syncytial virus (RSV) to analyze its expression and distribution during transfection and infection. Additionally, we aimed to evaluate the antibody's application in immunoprecipitation assay. Firstly, the NS1 gene fragment was cloned into a prokaryotic plasmid and expressed in