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. 2014 Oct 8;9(10):e109600. doi: 10.1371/journal.pone.0109600

Figure 2. REG4 expression in primary tumors and lymph-node metastases.

Figure 2

REG4-negative expression in tumor and -positive in adjacent epithelium (A). Positive REG4 expression in primary tumor (B) and negative in its corresponding lymph node metastasis (C).Positive REG4 expression in primary tumor (D) and positive in its corresponding lymph node metastasis (E). Original magnification x 4 in figure A and x 20 in B–E.