产品
编 号:F151642
分子式:C28H24N4O2
分子量:448.52
产品类型
结构图
CAS No: 1402727-29-0
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产品详情
生物活性:
PE859 is a potent inhibitor of both tau and Aβ aggregation with IC50 values of 0.66 and 1.2 μM, respectively.
体内研究:
PE859 could cross the blood-brain barrier and that PE859 could be distributed into the tissues of the central nervous system. The maximum concentration of PE859 is 2.005 μg/mL in the blood at 3 h and 1.428 μg/g in the brain at 6 h. PE859 delays onset and progression of the motor dysfunction in JNPL3 mice. PE859 delays progression of the motor dysfunction through the inhibition of accumulation of sarkosyl-insoluble tau.
体外研究:
PE859 inhibits the heparin-induced aggregation of both 3RMBD and full length tau in a concentration-dependent manner. In each assay, the IC50 values calculated at the last measurement periods are 0.81 μM, and 2.23 μM, respectively. PE859 inhibits tau aggregation through formation of beta-sheet structure.