Fig. 4From: Expression of microtubule-associated protein TPX2 in human gastric carcinoma and its prognostic significanceExpression analysis of TPX2 protein by immunohistochemistry. TPX2 expression was mainly localized in the nucleus and cytoplasm of tumor cells. a Staining of TPX2 in normal gastric tissues (×400). b Low expression of TPX2 in gastric carcinoma tissues (stage II) (×400). c Medium expression of TPX2 in gastric carcinoma tissues (stage III) (×400). d Higher expression of TPX2 in gastric carcinoma tissues (stage IV) (×400)Back to article page