Fusion antibodies scFv-Fc B6-11, B6-112 and B6-117 stain blood vessels in the dermis.

<p>A: Representative images of double immunofluorescence stainings of frozen human skin sections with scFv-Fc fusion antibodies (red) in combination with anti-CD31 (green) show overlapping staining, but B: not with anti-PDPN antibody (green) as control. Nuclei were counter-stained with DAPI. Size bars: 50μm.