This cell line expresses a surface human GITR (glucocorticoid-induced TNFR family related gene; TNFRSF18; CD357) and an NF-?B luciferase reporter construct that are stably integrated into the genome of Jurkat T-cells. The firefly luciferase gene is controlled by 4 copies of NF-kB response element located upstream of the TATA promoter. Following activation by stimulants, endogenous NF-?B transcription factors bind to the DNA response elements to induce transcription of the luciferase gene.

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