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. 2021 Mar 19;14(5):105. doi: 10.3892/mco.2021.2267

Figure 1.

Figure 1

Representative images of TROP2 and pTROP2 expression in gastric cancer. TROP2 was expressed mainly at the cell membrane. pTROP2 was expressed mainly at the cell cytoplasm. (A) A TROP2-negative case. (B) A TROP2-positive case. (C) Typical TROP2 immunostaining image of normal gastric mucosa. (D) A pTROP2-negative case. (E) A pTROP2-positive case. (F) Typical pTROP2 immunostaining image of normal gastric mucosa. Magnification, x200. TROP2, trophoblast cell-surface antigen 2; pTROP2, phospho-trophoblast cell-surface antigen 2.