Breaking the Degeneracy of Sense Codons – How Far Can We Go?
Clark A. Jones,
Matthew C. T. Hartman
Abstract:Genetic code expansion aims to incorporate non‐canonical amino acids (ncAAs) into biological systems, enhancing protein functionality or enabling the in vitro selection of peptides from diverse mRNA displayed libraries. Typically, genetic code expansion has involved reassignment of stop codons to ncAAs through orthogonal translation systems. This review instead focuses on efforts to expand the genetic code by breaking the redundancy of sense codons in vitro and in vivo. In vivo, orthogonal aminoacyl‐tRNA synth… Show more
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