Mass spectrometry identification of biomarker candidates in the prediagnostic plasmas in the Women's Health Initiative cohort. Mass spectrometry identification.

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Presentation transcript:

Mass spectrometry identification of biomarker candidates in the prediagnostic plasmas in the Women's Health Initiative cohort. Mass spectrometry identification of biomarker candidates in the prediagnostic plasmas in the Women's Health Initiative cohort. Schema of three biomarker candidates (AK1, CLIC1, and SOD1) and identification of peptides by mass spectrometry. Gray bars indicate identified peptides. Numbers indicate mass spectra counts for each peptide, and numbers in parentheses indicate mass spectra counts with quantification. The amino acid sequence is based on P00568-1 for AK1, O00299-1 for CLIC1, and P00441-1 for SOD1 in the UniProt Knowledgebase. Ayumu Taguchi et al. Cancer Prev Res 2015;8:1112-1119 ©2015 by American Association for Cancer Research