Transforming a pair of orthogonal tRNA-aminoacyl-tRNA synthetase from Archaea to function in mammalian cells.
Transforming a pair of orthogonal tRNA-aminoacyl-tRNA synthetase from Archaea to function in mammalian cells.
复制标题
DOI:
10.1371/journal.pone.0011263
复制
发表时间:
2010-06-22
期刊:
影响因子:
3.7
通讯作者:
Zhang ZJ
中科院分区:
文献类型:
--
作者:
Thibodeaux GN;Liang X;Moncivais K;Umeda A;Singer O;Alfonta L;Zhang ZJ
A previously engineered Methanocaldococcus jannaschii –tyrosyl-tRNA synthetase pair orthogonal to Escherichia coli was modified to become orthogonal in mammalian cells. The resulting -tyrosyl-tRNA synthetase pair was able to suppress an amber codon in the green fluorescent protein, GFP, and in a foldon protein in mammalian cells. The methodology reported here will allow rapid transformation of the much larger collection of existing tyrosyl-tRNA synthetases that were already evolved for the incorporation of an array of over 50 unnatural amino acids into proteins in Escherichia coli into proteins in mammalian cells. Thus we will be able to introduce a large array of possibilities for protein modifications in mammalian cells.
登录
查看更多内容
影响因子:
16.6
作者:
Chen, Peng R.;Groff, Dan;Guo, Jiantao;Ou, Weijia;Cellitti, Susan;Geierstanger, Bernhard H.;Schultz, Peter G.
通讯作者:
Schultz, Peter G.
影响因子:
5.3
作者:
EDWARDS, H;SCHIMMEL, P
通讯作者:
SCHIMMEL, P
DOI:
10.1073/pnas.251438898
发表时间:
2001-12-04
影响因子:
11.1
作者:
Köhrer, C;Xie, L;Rajbhandary, UL
通讯作者:
Rajbhandary, UL
影响因子:
4.8
作者:
Nordin, BE;Schimmel, P
通讯作者:
Schimmel, P
影响因子:
48
作者:
Liu, Wenshe;Brock, Ansgar;Schultz, Peter G.
通讯作者:
Schultz, Peter G.