Bilirubin is a principal pigment of bile and one of the major end products of hemoglobin decomposition. It contains conjμgated double bonds and reactive hydrogen atoms. Serves as a physiological antioxidant. Reported to cross the blood-brain barrier and exert significant antioxidant effects in the brain. This product corresponds to the unconjμgated form. Extinction coefficient (454 nm, CHCl3):59,100-62,300 M-1cm-1.抗氧劑，保護膜磷脂免受過氧化氫自由基的氧化。即使在納摩爾濃度也能保護神經(jīng)元免受氧化損害。Bilirubin has been used: · in phantom preparation · in in vitro experiments · in the preparation of bilirubin solutions for infusion

Bilirubin is a principal pigment of bile and one of the major end products of hemoglobin decomposition. It contains conjugated double bonds and reactive hydrogen atoms. Serves as a physiological antioxidant. Reported to cross the blood-brain barrier and exert significant antioxidant effects in the brain. This product corresponds to the unconjugated form. Extinction coefficient (454 nm, CHCl3):59,100-62,300 M-1cm-1.
A principal pigment of bile and one of the major end products of hemoglobin decomposition