Functional: Human TLR7 Stable Cell Line [NBP2-26270] - Functional analysis of the TLR7 stable cell line. The assay was performed using the NF-kB SEAPorter? Assay Kit (NBP2-25286). The Vector control stable cell line (NBP2-26259) and TLR7 stable cell line were transfected with NF-kB/SEAP reporter plasmid for 16 h. Cells were stimulated with Imidazoquinoline resiquimod R-848 for 24 h followed by SEAP assay.