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.
Rivera
José G
JG
Department of Chemistry, University at Buffalo, The State University of New York, NS Complex, Buffalo, NY 14260-300, USA.
Choi
Yong Seok
YS
Vujcic
Stefan
S
Wood
Troy D
TD
Colón
Luis A
LA
D000818:Animals; D002364:Caseins / Q000032:analysis*; D002417:Cattle; D006195:Hafnium; D006801:Humans; D010087:Oxides; D010766:Phosphorylation; D040901:Proteomics / Q000379:methods*; D021241:Spectrometry, Mass, Electrospray Ionization / Q000379:methods*; D014025:Titanium; D015040:Zirconium
D002364:Caseins; D010087:Oxides; C009495:titanium dioxide; C545179:hafnium oxide; D015040:Zirconium; D014025:Titanium; C028541:zirconium oxide; D006195:Hafnium