产品
编 号:F746127
分子式:C22H19N3O2
分子量:357.41
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1mg
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5mg
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10mg
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25mg
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50mg
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100mg
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生物活性:
SRI-41315 induces a prolonged pause at stop codons and suppresses PTCs (premature termination codons) associated with cystic fibrosis in immortalized and primary human bronchial epithelial cells, restoring CFTR (cystic fibrosis transmembrane conductance regulator) expression and function. SRI-41315 suppresses PTCs by reducing the abundance of the termination factor eRF1. SRI-41315 also potentiates aminoglycoside-mediated readthrough, leading to synergistic increases in CFTR activity.

体外研究:
SRI-41315 exhibits target cell cytotoxicity (CC50) values >50?μM in both FRT and 16BE14o- cells.SRI-41315 shows improved potency and efficacy in FRT cells that translated to 16HBE14o- cells.SRI-41315 (5 μM, 20 h) depletes eRF1 levels through a proteasome-mediated degradation pathway.
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