Free-standing lamellar 3D architectures assembled from chitosan as a reusable titanium-immobilized affinity membrane for efficiently capturing phosphopeptides
Lei Pan, Shujuan Ma, Ruizhi Tang, Wenrui Wu, Junjie Ou, Cong Li, Yehua Shen
Abstract
A series of Ti 4+ -chitosan membranes containing pyrogallol groups were fabricated and reused for the enrichment of phosphopeptides in biological samples, offering an inspiration to construct more sustainable materials.
Topics & Concepts
MembraneChitosanChemistryLamellar structureTitaniumChemical engineeringCombinatorial chemistryNanotechnologyMaterials scienceOrganic chemistryBiochemistryCrystallographyEngineeringAdvanced biosensing and bioanalysis techniquesAdvanced Proteomics Techniques and ApplicationsPolymer Surface Interaction Studies