Ontology highlight
ABSTRACT:
SUBMITTER: Wang H
PROVIDER: S-EPMC4324436 | biostudies-literature | 2015 Feb
REPOSITORIES: biostudies-literature
Wang Hong H Yang Yanling Y Li Yuxin Y Bai Bing B Wang Xusheng X Tan Haiyan H Liu Tao T Beach Thomas G TG Peng Junmin J Wu Zhiping Z
Journal of proteome research 20141212 2
The development of high-resolution liquid chromatography (LC) is essential for improving the sensitivity and throughput of mass spectrometry (MS)-based proteomics. Here we present systematic optimization of a long gradient LC-MS/MS platform to enhance protein identification from a complex mixture. The platform employed an in-house fabricated, reverse-phase long column (100 μm × 150 cm, 5 μm C18 beads) coupled to Q Exactive MS. The column was capable of achieving a peak capacity of ∼700 in a 720 ...[more]