Meizhe Wang
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View article: Supramolecular Nanoassemblies for the Separation and Mass Spectrometric Analysis of Peptides and Modified Proteins
Supramolecular Nanoassemblies for the Separation and Mass Spectrometric Analysis of Peptides and Modified Proteins Open
Protein post-translational modifications (PTMs) play key roles in cellular physiology and disease, and identifying their locations on proteins can be beneficial for understanding more deeply protein chemistry. The methods applied for PTM a…
View article: Glycoproteomic Sample Processing, LC‐MS, and Data Analysis Using GlycReSoft
Glycoproteomic Sample Processing, LC‐MS, and Data Analysis Using GlycReSoft Open
Identification of N ‐ and O ‐glycosylation on specific sites of proteins, along with glycan structural information, is necessary to determine the roles glycoproteins play in normal and pathologic cellular functions. Because such glycosylat…
View article: Efficient enrichment of glycopeptides by supramolecular nanoassemblies that use proximity-assisted covalent binding
Efficient enrichment of glycopeptides by supramolecular nanoassemblies that use proximity-assisted covalent binding Open
Covalent capture and enrichment of glycopeptides for mass spectrometry analysis can be accomplished using supramolecular nanoassemblies that feature functional groups that accelerate the capture reaction.
View article: Supramolecular Assemblies for Transporting Proteins Across an Immiscible Solvent Interface
Supramolecular Assemblies for Transporting Proteins Across an Immiscible Solvent Interface Open
Polymeric supramolecular assemblies that can effectively transport proteins across an incompatible solvent interface are described. We show that electrostatics and ligand-protein interactions can be used to selectively transport proteins f…
View article: Improved mass spectrometric detection of acidic peptides by variations in the functional group p<i>K</i><sub>a</sub> values of reverse micelle extraction agents
Improved mass spectrometric detection of acidic peptides by variations in the functional group p<i>K</i><sub>a</sub> values of reverse micelle extraction agents Open
Functional groups in reverse micelles maintain their aqueous phase pKa and allow selective extraction of peptides according to isoelectric point.
View article: Altering the Peptide Binding Selectivity of Polymeric Reverse Micelle Assemblies via Metal Ion Loading
Altering the Peptide Binding Selectivity of Polymeric Reverse Micelle Assemblies via Metal Ion Loading Open
Supramolecular reverse micelle assemblies, formed by amphiphilic copolymers, can selectively encapsulate molecules in their interiors depending on the functional groups present in the polymers. Altering the binding selectivity of these mat…