Optimized tuning of TALEN specificity using non-conventional RVDs.
Optimized tuning of TALEN specificity using non-conventional RVDs.
复制标题
使用非规定RVD对TALEN特异性进行优化调整。
DOI:
10.1038/srep08150
复制
发表时间:
2015-01-30
影响因子:
4.6
通讯作者:
Duchateau P
中科院分区:
文献类型:
--
作者:
Juillerat A;Pessereau C;Dubois G;Guyot V;Maréchal A;Valton J;Daboussi F;Poirot L;Duclert A;Duchateau P
A key feature when designing DNA targeting tools and especially nucleases is specificity. The ability to control and tune this important parameter represents an invaluable advance to the development of such molecular scissors. Here, we identified and characterized new non-conventional RVDs (ncRVDs) that possess novel intrinsic targeting specificity features. We further report a strategy to control TALEN targeting based on the exclusion capacities of ncRVDs (discrimination between different nucleotides). By implementing such ncRVDs, we demonstrated in living cells the possibility to efficiently promote TALEN-mediated processing of a target in the HBB locus and alleviate undesired off-site cleavage. We anticipate that this method can greatly benefit to designer nucleases, especially for therapeutic applications and synthetic biology.
登录
查看更多内容
影响因子:
46.9
作者:
通讯作者:
--
影响因子:
64.8
作者:
通讯作者:
--
影响因子:
14.9
作者:
Meckler JF;Bhakta MS;Kim MS;Ovadia R;Habrian CH;Zykovich A;Yu A;Lockwood SH;Morbitzer R;Elsäesser J;Lahaye T;Segal DJ;Baldwin EP
通讯作者:
Baldwin EP
影响因子:
46.9
作者:
通讯作者:
--
影响因子:
16.6
作者:
Daboussi, Fayza;Leduc, Sophie;Duchateau, Philippe
通讯作者:
Duchateau, Philippe