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编 号:F269813
分子式:C26H23F2N3O4
分子量:479.48
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10mM*1mL in DMSO
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1mg
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5mg
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10mg
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50mg
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100mg
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生物活性:
LY-411575 is a potent γ-secretase inhibitor with IC50 of 0.078 nM/0.082 nM (membrane/cell-based), and also inhibits Notch S3 cleavage with IC50 of 0.39 nM.

体内研究:
LY-411,575 (10 mg/kg) decreases brain and plasma Aβ40 and -42 robustly when chronically administered to TgCRND8 mice. LY411,575 reduces cortical Aβ40 in young transgenic CRND8 mice (ED50 appr 0.6 mg/kg) and produces significant thymus atrophy and intestinal goblet cell hyperplasia at higher doses (>3 mg/kg). The extent of intestinal goblet cell hyperplasia induced by LY411,575 (10 mg/kg) is similar in young and aged mice. LY411575 inhibits mouse proliferative vitreoretinopathy (PVR) formation in vivo.

体外研究:
LY-411,575 blocks Notch activation, and results in apoptosis in primary and immortalized KS cells. LY-411,575 (500 μM) induces G2/M growth arrest SLK cells. LY411575 treatment significantly decreases the amounts of intracellular HCV RNA with IC50 of 0.56?±?0.20?μM and extracellular HCV particles. LY411575 (0-40?nM) alone or in combination with BMS-790052 (0-40?pM) decreases supernatant infectious titers in a dose-dependent manner, and is synergistic regarding production of infectious virus. LY411575 (10?μM) treatment impairs ROS production in HCVcc-infected cells. LY411575 significantly attenuates EMT by inhibiting the Notch signaling activation in vitro.
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