Argonaute2 is the catalytic engine of mammalian RNAi.
Liu J, Carmell MA, Rivas FV, Marsden CG, Thomson JM, Song JJ, Hammond SM, Joshua-Tor L, Hannon GJ.
Liu J, et al.
Science. 2004 Sep 3;305(5689):1437-41. doi: 10.1126/science.1102513. Epub 2004 Jul 29.
Science. 2004.
PMID: 15284456