Phosphoric acid functionalized mesoporous organo-silica (EPO) as the adsorbent for in situ enrichment and isotope labeling of endogenous phosphopeptides

Hongqiang Qin, Fangjun Wang, Peiyuan Wang, Liang Zhao, Jun Zhu, Qihua Yang, Ren'an Wu, Mingliang Ye, Hanfa Zou
  • Chemical Communications, January 2012, Royal Society of Chemistry
  • DOI: 10.1039/c1cc15222j