20080220477 | NON-NATURAL LABELED AMINO ACID AND METHOD FOR PRODUCING A CONJUGATE OF SAID AMINO ACID AND TRNA - This invention relates to: a labeled amino acid that can be introduced into a protein with the aid of a protein synthesis system; a functional protein having functions derived from a label compound; a labeled amino acid comprising an aromatic ring bound to an amino acid side chain and a label compound bound thereto via the aromatic ring; a functional protein to which the labeled amino acid has been introduced; and a novel method for effectively obtaining a labeled amino acid-tRNA complex. | 09-11-2008 |