Research Article

Label-Free Proteomics of Oral Mucosa Tissue to Identify Potential Biomarkers That Can Flag Predilection of Precancerous Lesions to Oral Cell Carcinoma: A Preliminary Study

Figure 5

Hierarchical clustering and heat map showing relative protein intensities of differentially expressed proteins. (a) Control, leukoplakia, and cancer; (b) control, erythroplakia, and cancer. Red corresponds to overexpression and blue to underexpression of the protein.
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(b)