This mRNA product will express a renilla luciferase protein, which is a commonly used reporter gene in the mammalian systems. Furthermore, the product was polyadenylated and substituted with 5-methoxyuridine to increase its stability and translation efficiency. https://mrna.creative-biolabs.com/ivtscrip-mrna-rluc-5-methoxy-u-modified-cap-1-30-nt-poly-a-8.htm