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  Home -> Staff

LeeAnn Higgins
Research Assistant Professor

Education
Ph.D., Pharmacology, University of Rochester, Rochester, NY, 1993 - 1998
Postdoctoral Research Associate, University of Washington, Seattle, WA, 1998 - 1999
Postdoctoral Associate, University of Minnesota, St. Paul, MN, Department of Biochemistry, Molecular Biology & Biophysics, 1999 - 2000
Research Associate, University of Minnesota, St. Paul, MN, Biochemistry, Molecular Biology & Biophysics, 2000 - 2002
Research Assistant Professor, University of Minnesota, St. Paul, MN, Biochemistry, Molecular Biology & Biophysics, 2002 - present

Expertise
*Peptide ESI and MALDI mass spectrometry
*Peptide 1D and 2D capillary HPLC-MS/MS
*Protein identification by peptide MS/MS interpretation
*Amino acid PTM assignment from MS/MS spectra
*Relative protein quantification using ICAT and iTRAQ technologies
*Protein database search strategies with peptide tandem MS data
*Manual peptide MS/MS interpretation
*Small molecule high resolution MS for accurate mass
*Intact protein MW measurement by MALDI and ESI-MS
*Advanced MS scan modes including precursor ion, neutral loss, in-source decay


Publications

Pub Med results LeeAnn Higgins

 

 
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