Anti-MEPCE

MEPCE is a Component of the 7SK snRNP complex, and a S-adenosyl-L-methionine-dependent methyltransferase that adds a methylphosphate cap at the 5'-end of 7SK snRNA, which leads to its stabilization. Protein function: S-adenosyl-L-methionine-dependent methyltransferase that adds a methylphosphate cap at the 5'-end of 7SK snRNA, leading to stabilize it. [The UniProt Consortium]