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. 2021 Jan 19;13(2):343. doi: 10.3390/cancers13020343

Figure 1.

Figure 1

The ribonucleic acid (RNA)-binding proteins (RBP) La is overexpressed in lung cancer tissue. Immunohistochemistry of two distinct tissue microarrays (TMAs) demonstrating significant overexpression of the La protein in lung cancer tissue compared to normal cancer adjacent tissue. (A) Squamous cell carcinoma (normal: n = 50/SCC: n = 51; TMA BC04118), (B) adenocarcinoma (normal: n = 48/SCC: n = 49; TMA LC1002). Representative images of adjacent normal tissue and cancer tissue are presented, scale 100-fold magnification. The predominantly nuclear staining of the RBP La is depicted as percentages based on the largest population of benign cells present in normal tissue, respectively, tumor cells present in cancer tissue (p value: < 0.001 (three asterisks)).