One‐step enrichment and stepwise elution of glycoproteins and phosphoproteins by hydrophilic Ti4+‐immobilized dendrimer poly(glycidyl methacrylate) microparticles functionalized with polyethylenimine and phytic acid. - Wang, Hao; Li, Simin; Wang, Xinyan; Li, Xinyue; Jiang, Minzhi; Chen, Shiying; Hu, Zaiqi; Li, Haitian; Xu, Yuzhen; Jin, Lei (Journal of Separation Science, 2024)