DIGE-ABPP by click chemistry: pairwise comparison of serine hydrolase activities from the apoplast of infected plants.
DIGE-ABPP by click chemistry: pairwise comparison of serine hydrolase activities from the apoplast of infected plants.
复制标题
通过点击化学进行 DIGE-ABPP:受感染植物质外体丝氨酸水解酶活性的成对比较
DOI:
10.1007/978-1-62703-986-4_15
复制
发表时间:
2014
影响因子:
--
通讯作者:
R. A. L.
中科院分区:
文献类型:
--
作者:
Van der Hoorn;R. A. L.
Activity-based protein profiling (ABPP) is a targeted functional proteomics method that displays the active proteome by using small molecule probes that react covalently with the active sites of protein classes. Comparison of activity profiles from two different samples is not always easy, especially when using probes that generate too many signals. For accurate comparison of protein activities between two proteomes, we developed difference gel electrophoresis ABPP (DIGE-ABPP), which compares two fluorescently labeled proteomes in the same gel lane. This protocol describes the labeling of two proteomes with alkyne-labeled probes, followed by the coupling with two different fluorophores using “click chemistry,” the separation of mixed proteomes on protein gels, and the quantification and comparison of the activity profiles. We applied DIGE-ABPP to investigate differential serine hydrolases activities in the apoplast ofNicotiana benthamianachallenged withPseudomonas syringaep.v.tomatoDC3000.
影响因子:
7.2
作者:
Wei, Chia-Fong;Kvitko, Brian H.;Collmer, Alan
通讯作者:
Collmer, Alan
影响因子:
7
作者:
Kaschani, Farnusch;Gu, Christian;van der Hoorn, Renier A. L.
通讯作者:
van der Hoorn, Renier A. L.
影响因子:
--
作者:
F. Kaschani;C. Gu;R. V. D. van der Hoorn
通讯作者:
R. V. D. van der Hoorn