Abstract
Clusters of densely packed hydrophobic superparamagnetic gamma-Fe(2)O(3) nanocrystals have been developed as a powerful adsorbent for enrichment of peptides and proteins, with advantages such as high enrichment efficiency, fast processing, easy magnetic separation, and direct mass analysis.
Publication types
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Research Support, Non-U.S. Gov't
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Research Support, U.S. Gov't, Non-P.H.S.
MeSH terms
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Angiotensin II / isolation & purification
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Cytochromes c / isolation & purification
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Ferric Compounds / chemistry
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Hydrophobic and Hydrophilic Interactions
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Magnetics*
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Microscopy, Electron, Transmission
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Nanoparticles / chemistry*
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Peptides / isolation & purification*
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Proteins / isolation & purification*
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Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization / methods*
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Surface Properties
Substances
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Ferric Compounds
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Peptides
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Proteins
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Angiotensin II
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ferric oxide
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Cytochromes c