PathHunter® U2OS NPSR1 β-Arrestin Cell Line /products/cell-line/u2os-npsr1-β-arrestin-cell-line-93-0822c3 neuropeptide S receptor 1 (NPS receptor) /target-data-sheets/gpcr/npsr1b 2/12/2015 9:45:17 PM PathHunter® eXpress NPSR1b U2OS β-Arrestin GPCR Assay /products/assay/npsr1b-u2os-β-arrestin-gpcr-assay-93-0822e3cp0m PathHunter® eXpress NPSR1b U2OS β-Arrestin GPCR Assay /products/assay/npsr1b-u2os-β-arrestin-gpcr-assay-93-0822e3cp0l