SRE Luciferase Reporter-HEK293 Cell Line

The SRE Luciferase Reporter cell line is a stably transfected HEK 293 cell line which expresses Renilla luciferase reporter gene under the transcriptional control of the serum response element (SRE) . The SRE reporter cell line is designed to monitor MAPK/ERK activity and can be used for studying GPCR-linked MAPK/ERK signaling pathways as well as screening of agonists, antagonists or signaling inhibitors related with the MAPK/ERK signaling pathways. Functional activity of the cell line has been validated by serum stimulation assay (Figure 1) .