Nature Communications (Sep 2017)

pGlyco 2.0 enables precision N-glycoproteomics with comprehensive quality control and one-step mass spectrometry for intact glycopeptide identification

  • Ming-Qi Liu,
  • Wen-Feng Zeng,
  • Pan Fang,
  • Wei-Qian Cao,
  • Chao Liu,
  • Guo-Quan Yan,
  • Yang Zhang,
  • Chao Peng,
  • Jian-Qiang Wu,
  • Xiao-Jin Zhang,
  • Hui-Jun Tu,
  • Hao Chi,
  • Rui-Xiang Sun,
  • Yong Cao,
  • Meng-Qiu Dong,
  • Bi-Yun Jiang,
  • Jiang-Ming Huang,
  • Hua-Li Shen,
  • Catherine C. L. Wong,
  • Si-Min He,
  • Peng-Yuan Yang

DOI
https://doi.org/10.1038/s41467-017-00535-2
Journal volume & issue
Vol. 8, no. 1
pp. 1 – 14

Abstract

Read online

Protein glycosylation is a heterogeneous post-translational modification that generates greater proteomic diversity that is difficult to analyze. Here the authors describe pGlyco 2.0, a workflow for the precise one step identification of intact N-glycopeptides at the proteome scale.