https://www.selleckchem.com/pr....oducts/Rapamycin.htm
The last several years have seen exciting advances in the understanding of the structure and function of higher-order structures of RNA. Expression levels of some specific genes were shown to be directly regulated by environmentally-responsive formation of certain secondary structures such as stem-loops and pseudoknots. Even among these noncanonical structures, RNA G-quadruplexes, which form on the regions of guanine-rich sequences in mRNA, are highly stable structures that are involved in a variety of biological processes. However, m