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Representative images of intact porcine hearts decellularized by coronary perfusion are shown (A) before decellularization, (B) after 0.02% Trypsin (Tryp) for 3 days and 3% Triton (Trit) X-100 for 4 days, (C) after 0.02% Trypsin for 1 day and 3% Triton X-100 for 6 days, (D) after 0.02% Trypsin for 7 days, and (E) after 3% Triton X-100 for 7 days. Color images available online at www.liebertpub.com/tec
