mRNA drugs and mRNA vaccines are types of mRNA preparations used to prompt the body to produce specific proteins for treating and preventing diseases. The application of mRNA drugs and vaccines is most advanced in the field of vaccine development, where the aim is to combat infectious diseases. However, they are also expected to be useful in treating various other conditions such as genetic disorders and cancer. Fujifilm Wako supplies reagents for mRNA synthesis research including pseudouridine and 1-methylpseudouridine.