Histological features of arterialised immunosuppressed alloveins.

<p>Representative light microscopic photograph showing the histological features of alloveins in immunosuppressed rats with tacrolimus (group B) 30 days following transplantation into the infrarenal abdominal aorta. Vein stained for immunoglobulins with a fluorescein isothiocyanate-conjugated antibody (Chemicon International Inc, Temecula, California, USA). No free clusters of immunoglobulins were detected in the thick arterialised wall of venous allograft. Original magnification ×400. L – lumen, I – tunica intima, M – tunica media, A – tunica adventitia.