We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleGenetic incorporation of unnatural amino acids into proteins in mammalian cells.AuthorsLiu W; Brock A; Chen S; Chen S; Schultz PGPublicationNature methods, 2007, Vol 4, Issue 3, p239ISSN1548-7091Publication typearticleDOI10.1038/nmeth1016