Luciferase&GFP(Puromycin) Reporter Cell Line-A549

Transformed from huamn lung cancer cell line, A549 by lentiviral system with firefly luciferase gene II and GFP. The Luciferase and GFP was co-expressed under CMV promoter as seperated protein (not as fusion). The Puromycin marker was expressed under Rsv promoter. The cell constitutively co-expresses both firefly Luciferase and GFP. Each cell demonstrates strong GFP fluorescent signal and luciferase assay signal (Note: this is pooled stable cell population, not originated from a single cell colony. Thus you will observe the uneven GFP signal intensity amount cells.