The transgene contains the CAG promoter (CMV-IE enhancer, chicken beta-actin promoter, rabbit beta-globin genomic DNA), P1 Phage loxP sites, Mouse 17beta-hydroxysteroid dehydrogenase type3, Firefly Luciferase cDNA, Jellyfish Enhanced green fluorescent protein (EGFP) cDNA, and SV40 Poly A signal. Cre-mediated recombination is required to achieve expression of the fusion protein. (J:104881)