Croyez Firefly Luciferase mRNA expresses luciferase protein derived from the firefly Photinus pyralis. This enzyme facilitates ATP-dependent D-luciferin oxidation, resulting in the production of oxyluciferin—a light-emitting compound upon returning to its ground state. Widely used as a bioluminescent reporter, our mRNA, supplied at 1 mg/ ml, features a Cap 1 structure, and poly A tail. The Cap 1 structure ensures efficient translation, while poly A tail minimize host cell immune response and enhance mRNA stability. Ideal for gene expression assays, cell viability studies, and in vivo imaging, Croyez Firefly Luciferase mRNA is designed for effective and versatile applications in gene regulation research.