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Open Access Highly Accessed Research

Quantitative proteomic analysis by iTRAQ® for the identification of candidate biomarkers in ovarian cancer serum

Kristin LM Boylan1, John D Andersen1, Lorraine B Anderson2, LeeAnn Higgins2 and Amy PN Skubitz1*

  • * Corresponding author: Amy PN Skubitz skubi002@umn.edu

  • † Equal contributors

Author Affiliations

1 Department of Laboratory Medicine and Pathology, University of Minnesota, MMC 609, 420 Delaware St. SE, Minneapolis, MN, USA

2 Department of Biochemistry, Molecular Biology, and Biophysics, University of Minnesota, 6-155 Jackson Hall, 321 Church St SE, Minneapolis, MN, USA

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Proteome Science 2010, 8:31  doi:10.1186/1477-5956-8-31

Published: 14 June 2010

Additional files

Additional file 1:

Table S1. Serum Proteins Upregulated by iTRAQ®.

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Additional file 2:

Table S2. Alphabetized listing of the number of peptides identified per protein.

Format: XLS Size: 43KB Download file

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Additional file 3:

Figure S1. Tandem mass spectra for the single peptide identifications from iTRAQ® experiments. Spectra for single peptides used to identify C-reactive protein and LBP1 (two experiments) are displayed in Analyst® QS 1.1 software with Bioanalyst Extensions. The amino acid sequence for each peptide is displayed above the spectrum. The b- and y-type ions found are written above the peaks in the spectrum.

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