“…20 Human saphenous vein (Regeneration Technologies, Birmingham, Ala) was decellularized with 0.075% sodium dodecyl sulfate. 12,13 The resultant vascular scaffold (w4 cm long  w0.5 cm in diameter) was mounted within a bioreactor chamber (LumeGen system; Tissue Growth Technologies, Minnetonka, Minn) filled with EGM-2 cell culture medium (Lonza). The graft was filled with fibronectin (18 mg/mL; BD Biosciences) and incubated with rotation for 1 hour.…”