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. 2021 Dec 7;11(12):1842. doi: 10.3390/biom11121842

Figure 2.

Figure 2

The expression level of PLOD2 in tumor and normal tissues of HNSCC and OSCC. (a) PLOD2 expression in HNSCC using Oncomine database, cell color is determined by the best gene rank percentile for the analyses within the cell. (b) PLOD2 expression levels in all tumors and adjacent normal tissues across TIMER2 online database. (c) The difference in PLOD2 protein expression levels between OSCC tumor tissues and normal controls was investigated by western blot. * p < 0.05, ** p < 0.01, *** p < 0.001 compared to normal tissues.