Pyrophosphate‐Imprinted Magnetic Mesoporous Silica Microspheres for Recognition, Enrichment and MS Detection of Phosphopeptides

N Lv, J Zhang, G Li, X Wang, J Ni - ChemistrySelect, 2017 - Wiley Online Library
Protein phosphorylation is one of the most important post‐translational modifications
involved in the regulation of various cellular processes. Selective capture of …

Coupling of phosphate-imprinted mesoporous silica nanoparticles-based selective enrichment with matrix-assisted laser desorption ionization-time-of-flight mass …

Y Chen, D Li, Z Bie, X He, Z Liu - Analytical chemistry, 2016 - ACS Publications
Protein phosphorylation is a major post-translational modification and represents a
ubiquitous mechanism for the cellular signaling of many different biological processes …

Facile synthesis of zirconium phosphonate-functionalized magnetic mesoporous silica microspheres designed for highly selective enrichment of phosphopeptides

J Lu, Y Li, C Deng - Nanoscale, 2011 - pubs.rsc.org
In this work, we present a facile approach for the synthesis of zirconium phosphate (ZrP)-
functionalized magnetic silica mesoporous microspheres for the selective enrichment of …

Synthesis of a metal oxide affinity chromatography magnetic mesoporous nanomaterial and development of a one-step selective phosphopeptide enrichment strategy …

L Gao, J Tao, L Qi, X Jiang, H Shi, Y Liu, B Di… - Analytica Chimica …, 2022 - Elsevier
Protein phosphorylation is one of the most vital protein post-translational modifications,
which regulates numerous biological processes including protein structure transformation …

Titanium‐containing magnetic mesoporous silica spheres: Effective enrichment of peptides and simultaneous separation of nonphosphopeptides and …

XS Li, X Su, G Zhu, Y Zhao, BF Yuan… - Journal of separation …, 2012 - Wiley Online Library
Protein phosphorylation is a common posttranslational modification, and involved in many
cellular processes. Like endogenous peptides, endogenous phosphopeptides contain many …

Facile synthesis of Fe3O4@ mesoporous TiO2 microspheres for selective enrichment of phosphopeptides for phosphoproteomics analysis

J Lu, M Wang, C Deng, X Zhang - Talanta, 2013 - Elsevier
Protein phosphorylation is one of the most important post-translational modifications. Due to
the dynamic nature and low stoichiometry of the protein phosphorylation, enrichment of …

Magnetic affinity microspheres with meso-/macroporous shells for selective enrichment and fast separation of phosphorylated biomolecules

G Cheng, ZG Wang, YL Liu, JL Zhang… - … applied materials & …, 2013 - ACS Publications
The flowerlike multifunctional affinity microspheres prepared by a facile solvothermal
synthesis and subsequent calcination process consist of magnetic cores and hierarchical …

Designed synthesis of fluorous‐functionalized magnetic mesoporous microspheres for specific enrichment of phosphopeptides with fluorous derivatization

M Zhao, C Deng - Proteomics, 2016 - Wiley Online Library
In this work, for the first time, perfluorinated magnetic mesoporous microspheres were
designed and synthesized for the highly specific enrichment of fluorous‐derivatized …

Dual metal cations coated magnetic mesoporous silica probe for highly selective capture of endogenous phosphopeptides in biological samples

X Hu, Y Li, A Miao, C Deng - Microchimica Acta, 2020 - Springer
For the first time, dual metal ions (Ti 4+-Zr 4+) were successfully modified into the channel of
magnetic mesoporous silica to obtain an affinity probe for highly selective capture of …

Preparation of titanium-grafted magnetic mesoporous silica for the enrichment of endogenous serum phosphopeptides

XS Li, YN Pan, Y Zhao, BF Yuan, L Guo… - … of Chromatography A, 2013 - Elsevier
As one of the most important post-translational modifications, reversible phosphorylation of
protein plays crucial roles in a large number of biological processes. Moreover, endogenous …