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Figure 6 | BMC Gastroenterology

Figure 6

From: Slug down-regulation by RNA interference inhibits invasion growth in human esophageal squamous cell carcinoma

Figure 6

Immunohistochemical and TUNEL staining in vivo xenograft model. A,Immunohistochemistry with monoclonal antibodies directed against human Slug was performed to compare the Slug expression profile of Slug- and vector-transfectedclones in the in vivo human xenograft model. Bars, 21 mm. (a) Slug is intensely expressed in siRNA mock-transfected group.(b)Slug is weakly expressed in siRNA Slug-transfected group, B, TUNEL staining in the mock siRNA(c) and the siRNA Slug transfected groups(d).

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