Figure 4
From: Expression of VEGFxxxb, the inhibitory isoforms of VEGF, in malignant melanoma
Expression of VEGF in normal skin. (A) Expression of VEGF determined by staining with antibodies that detect all isoforms (pro- and anti-angiogenic) of VEGF (pan-VEGF antibody). Staining is seen in epidermis (e) and weak diffuse expression in dermis (d) and around blood vessels (bv). Inset is negative control. (B) Expression of VEGFxxxb in skin. Expression was seen in epidermis, with very weak staining in dermis. Blood vessels were positive for VEGFxxxb. Scale bars are already given in the figure.
