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Fig. 2 | Clinical Proteomics

Fig. 2

From: 18O Labeling for a Quantitative Proteomic Analysis of Glycoproteins in Hepatocellular Carcinoma

Fig. 2

Differential proteomic analysis by 18O labeling: Proteins identified only in lectin affinity enrichment. Panel of MS spectra and MS/MS spectra showing fold changes and peptide sequence identification from overexpressed proteins in HCC. Panels A, B, and C show the MS and MS/MS spectra of HTLNQIDEVK (fetuin), YALYDASFETK (destrin) and ADLSGITGAR (SERPINA1), respectively. The fold changes after lectin affinity enrichment is indicated in MS spectra

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