Fig. 5
From: The downregulation of NCXs is positively correlated with the prognosis of stage II–IV colon cancer
Expression of NCX1, NCX2, and NCX3 in different immune cells of the normal colon (×400). a Some macrophages (black dovetail arrows) were found in the submucosa of the normal colon. b The protein expression strength of NCX1 in macrophages was medium but weaker than that of NCX2 (c). d Intense expression of NCX3 in macrophages. e In lymphoid follicles of the normal colon, B cells and T cells are indicated by black arrows and white arrows, respectively. f The expression of NCX1 was intense in lymphocytes (B cells and T cells). g NCX2 was mainly moderately expressed in lymphocytes. h NCX3 was weakly expressed in lymphocytes