Light-based feedback for controlling intracellular signaling dynamics.
Light-based feedback for controlling intracellular signaling dynamics.
复制标题
DOI:
10.1038/nmeth.1700
复制
发表时间:
2011-09-11
期刊:
影响因子:
48
通讯作者:
Weiner, Orion D.
中科院分区:
文献类型:
--
作者:
Toettcher, Jared E.;Gong, Delquin;Lim, Wendell A.;Weiner, Orion D.
The ability to apply precise inputs to signaling species in live cells would be transformative for interrogating and understanding complex cell signaling systems. Here, we report a method for applying custom signaling inputs using feedback control of an optogenetic protein-protein interaction. We apply this strategy for perturbation of protein localization and phosphoinositide 3-kinase activity, generating time-varying signals and clamping signals to buffer against cell-to-cell variability or pathway activation changes.
登录
查看更多内容
影响因子:
64.8
作者:
Visscher, K;Schnitzer, MJ;Block, SM
通讯作者:
Block, SM
影响因子:
56.9
作者:
Mettetal, Jerome T.;Muzzey, Dale;van Oudenaarden, Alexander
通讯作者:
van Oudenaarden, Alexander
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:
64.5
作者:
Muzzey D;Gómez-Uribe CA;Mettetal JT;van Oudenaarden A
通讯作者:
van Oudenaarden A
影响因子:
64.8
作者:
通讯作者:
--