Enrichment/isolation of phosphorylated peptides on hafnium oxide prior to mass spectrometric analysis

Enrichment/isolation of phosphorylated peptides on hafnium oxide prior to mass spectrometric analysis

Hafnium oxide (hafnia) exhibits unique enrichment properties towards phosphorylated peptides that are complementary to those of titanium oxide (titania) and zirconium oxide (zirconia) for use with mass spectrometric analysis in the field of proteomics.

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Bibliographische Detailangaben
Veröffentlicht in:Analyst (London) 2009, Vol.134 (1), p.31-33
Hauptverfasser: RIVERA, José G, YONG SEOK CHOI, VUJCIC, Stefan, WOOD, Troy D, COLON, Luis A
Format: Artikel
Sprache:eng
Schlagworte:
Analytical chemistry
Animals
Caseins - analysis
Cattle
Chemistry
Exact sciences and technology
Hafnium
Humans
Oxides
Phosphorylation
Proteomics - methods
Spectrometric and optical methods
Spectrometry, Mass, Electrospray Ionization - methods
Titanium
Zirconium
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Beschreibung
Zusammenfassung:Hafnium oxide (hafnia) exhibits unique enrichment properties towards phosphorylated peptides that are complementary to those of titanium oxide (titania) and zirconium oxide (zirconia) for use with mass spectrometric analysis in the field of proteomics.
ISSN:0003-2654
1364-5528
DOI:10.1039/b813162g