It's still a biological molecule, with all resulting side effects: i.e., it wanting to fall apart under every imaginable influence when isolated, and concentrat

It's still a biological molecule, with all resulting side effects: i.e., it wanting to fall apart under every imaginable influence when isolated, and concentrated outside of a living cell. I would want to know how they do it (mRNA isolation) too, but nobody will share that knowledge for free. Even most simple methods like inactivation require a cell culture tech, which means lots of expensive bioreactors, and extreme levels of sterility.