Figure 1
From: Discovery and identification of potential biomarkers of papillary thyroid carcinoma
A representative mapping of SELDI-TOF-MS analysis of sera from PTC patients and healthy controls. Differentially expressed proteins with potential diagnostic significance are arrowed. Top-group denotes sera from patients with PTC, in which the protein with m/z of 9190 Da was over-expressed. Bottom-group denotes sera from healthy individuals, in which the proteins with m/z of 6631 and 8697 Da were up-regulated.