Genetic Code Expansion in Biochemical Investigations and Biomedical Applications
Author | : Nanxi Wang |
Publisher | : |
Total Pages | : 165 |
Release | : 2017 |
ISBN-10 | : 1369717873 |
ISBN-13 | : 9781369717877 |
Rating | : 4/5 (73 Downloads) |
Download or read book Genetic Code Expansion in Biochemical Investigations and Biomedical Applications written by Nanxi Wang and published by . This book was released on 2017 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetic code expansion provides a powerful tool for site-specific incorporation of unnatural amino acids (unAAs) with novel biochemical and physiological properties into proteins in live cells and organisms. To achieve this, a nonsense codon suppression system, which consists of an orthogonal aminoacyl-tRNA synthetase (aaRS) and tRNA pair that specifically decodes a nonsense codon (e.g., amber codon and quadruplet codon) with an unAA but do not "cross talk" with their endogenous counterparts, was established. This Ph.D. thesis presents our efforts on evolution and application of nonsense codon suppression systems for biochemical and biomedical investigations.