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Superparamagnetic nanocrystal clusters for enrichment of low-abundance peptides and proteins
1Department of Chemistry, University of California, Riverside, CA 92521, USA.
Chemical Communications (Cambridge, England)
|July 27, 2010
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.
