Protocol for in vitro fluorescence assay of papain-like protease and cell-based immunofluorescence assay of coronavirus infection.

ABSTRACT: Here, we describe detailed steps to constitute an in vitro assay for monitoring papain-like protease of coronavirus and a cell-based immunofluorescence infection assay. These assays can be adapted for high-throughput screening to determine the efficacy of novel protease inhibitors of coronaviruses and other viruses. In addition, cell-based immunofluorescence infection assay can be used to visually analyze antiviral efficacy of any novel compounds. For complete details on the use and execution of this protocol, please refer to Jeong et al. (2022).¹.

SUBMITTER: Chang J 

PROVIDER: S-EPMC10123355 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature