Targeted Protein Acetylation in Cells Using Heterobifunctional Molecules
Targeted Protein Acetylation in Cells Using Heterobifunctional Molecules
复制标题
使用异双功能分子在细胞中进行靶向蛋白质乙酰化
DOI:
10.1021/jacs.1c07850
复制
发表时间:
2021
影响因子:
15
通讯作者:
Parker, Christopher G.
中科院分区:
文献类型:
--
作者:
Wang, Wesley W.;Chen, Li-Yun;Wozniak, Jacob M.;Jadhav, Appaso M.;Anderson, Hayden;Malone, Taylor E.;Parker, Christopher G.
Protein acetylation is a central event in orchestrating diverse cellular processes. However, current strategies to investigate protein acetylation in cells are often nonspecific or lack temporal and magnitude control. Here, we developed an acetylation tagging system, AceTAG, to induce acetylation of targeted proteins. The AceTAG system utilizes bifunctional molecules to direct the lysine acetyltransferase p300/CBP to proteins fused with the small protein tag FKBP12F36V, resulting in their induced acetylation. Using AceTAG, we induced targeted acetylation of a diverse array of proteins in cells, specifically histone H3.3, the NF-κB subunit p65/RelA, and the tumor suppressor p53. We demonstrate that targeted acetylation with the AceTAG system is rapid, selective, reversible and can be controlled in a dose-dependent fashion. AceTAG represents a useful strategy to modulate protein acetylation and should enable the exploration of targeted acetylation in basic biological and therapeutic contexts.
登录
查看更多内容
DOI:
--
发表时间:
2022
期刊:
影响因子:
--
作者:
神川 浩平;水井 亮;岡﨑 康輔;平井 靖明;衛藤 弓真;赤木 優月;吉原 尊浩;前田 祐里;岸本 直子;山室 和彦;浦谷 光裕;太田 豊作;飯田 順三;牧之段 学
通讯作者:
牧之段 学
影响因子:
15
作者:
Douglass EF Jr;Miller CJ;Sparer G;Shapiro H;Spiegel DA
通讯作者:
Spiegel DA
影响因子:
10.5
作者:
Sakaguchi, K;Herrera, JE;Appella, E
通讯作者:
Appella, E
影响因子:
62.1
作者:
Ali I;Conrad RJ;Verdin E;Ott M
通讯作者:
Ott M
DOI:
--
发表时间:
2020
期刊:
影响因子:
--
作者:
Shigehiro A. Kawashima
通讯作者:
Shigehiro A. Kawashima