Fig. 4

The negative correlation between TSP50 expression and E-Cadherin expression in gastric cancer tissues. a, b, c, d Representative images of high or low expression of TSP50 immunostaining in gastric cancer and lymph node metastasis lesion. f, g, h, i Immunostaining of E-Cadherin showed the contrary status in the same case compared with TSP50 immunostaining. e Low expression of TSP50 and (j) high expression of E-Cadherin in the same normal gastric mucosal tissue. In panel TSP50 and E-cadherin, the right panels displayed representative TSP50 and E-cadherin proteins expression in selected zone with enlarged view. Scale bar = 100 μm