Fig. 2From: Optimized protocol for whole organ decellularizationMacroscopic and histologic investigation of decellularization efficacy of different SDS concentration/perfusion time combinations. Upper row representative macroscopic pictures of the kidneys. Lower row representative HE-Staining. 30-min perfusion leads to insufficient decellularization with macroscopic and microscopic detectable cell remnants. 60-min perfusion with 0.66% SDS leads to full decellularization in all three treated kidneys. Representative pictures. Magnification 10×. Black bars indicate 200 µm. n = 3Back to article page