Improving cytidine and adenine base editors by expression optimization and ancestral reconstruction.
Improving cytidine and adenine base editors by expression optimization and ancestral reconstruction.
复制标题
通过表达优化和祖先重建改进胞苷和腺嘌呤碱基编辑器。
DOI:
10.1038/nbt.4172
复制
发表时间:
2018-10
影响因子:
46.9
通讯作者:
Liu DR
中科院分区:
文献类型:
--
作者:
Koblan LW;Doman JL;Wilson C;Levy JM;Tay T;Newby GA;Maianti JP;Raguram A;Liu DR
Base editors enable targeted single-nucleotide conversion in genomic DNA. Here we show that expression levels are a bottleneck in base editing efficiency. We optimize cytidine (BE4) and adenine (ABE7.10) base editors by modification of nuclear localization signals and codon usage, and ancestral reconstruction of the deaminase component. The resulting BE4max, AncBE4max, and ABEmax editors correct pathogenic SNPs with substantially increased efficiency in a variety of mammalian cell types.
登录
查看更多内容
影响因子:
46.9
作者:
Kim YB;Komor AC;Levy JM;Packer MS;Zhao KT;Liu DR
通讯作者:
Liu DR
影响因子:
3.7
作者:
Kim JH;Lee SR;Li LH;Park HJ;Park JH;Lee KY;Kim MK;Shin BA;Choi SY
通讯作者:
Choi SY
影响因子:
64.8
作者:
Komor AC;Kim YB;Packer MS;Zuris JA;Liu DR
通讯作者:
Liu DR
影响因子:
48
作者:
Gibson, Daniel G.;Young, Lei;Smith, Hamilton O.
通讯作者:
Smith, Hamilton O.
影响因子:
10.7
作者:
Hoang DT;Chernomor O;von Haeseler A;Minh BQ;Vinh LS
通讯作者:
Vinh LS