Figure 1From: Expression and localization of apolipoprotein M in human colorectal tissuesImmunochemical staining of apoM in the colorectal tumor tissue and in its adjacent normal tissue. Panels A and C show HE staining. Panels B and D show the immunohistochemical staining of apoM performed as described in material and methods. Brown color indicates positive staining. Magnification ×200.Back to article page