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BF738735产品描述：BF738735 is a phosphatidylinositol 4-kinase III beta (PI4KIIIβ) inhibitor with an IC₅₀ of 5.7 nM.IC50 & Target: IC50: 5.7 nM (PI4KIIIβ), 1.7 μM (PI4KIIIα)^[1]In Vitro: BF738735 (Compound 1) strongly inhibits PI4KIIIβ activity in vitro, with an IC₅₀ of 5.7 nM. BF738735 also impairs PI4KIIIα, but only at an ~300-fold-higher concentration (IC₅₀ of 1.7 μM). In addition, the activity of BF738735 is analyzed on a set of 150 cellular kinases, including 13 lipid kinases at a concentration of 10 μM. For all kinases, the inhibition is less than 10%, indicating that BF738735 specifically inhibits PI4KIIIβ in vitro. BF738735 exhibits a broad spectrum of antiviral activity, as it inhibits all tested species of enteroviruses and rhinoviruses, with 50% effective concentrations ranging between 4 and 71 nM. BF738735 potently inhibits all viruses tested, with EC₅₀s ranging between 4 and 71 nM. The cytotoxicity of BF738735, determined in parallel with the EC₅₀ and using the same culture conditions for 3 to 4 days, is low, with CC₅₀ values ranging from 11 to 65 μM, resulting in high selectivity indices. Low concentrations of BF738735 reduce the amount of luciferase to GuaHCl-treated levels, suggesting that the BF738735 blocks viral RNA replication. The EC₅₀ of BF738735 in this assay is 77 nM, which is comparable to the inhibition observed in the multicycle assay for coxsackievirus serotype B3 (CVB3)^[1].In Vivo: BF738735 is well tolerated by specimens with good plasma levels of the antiviral in circulation and a complete inhibition with 25 mg/kg and some inhibition with 5 mg/kg dose is observed^[2].
产品链接：www.medchemexpress.com/PI4KIII_beta_-IN-1.html

研究领域：PI3K/Akt/mTOR

靶点：PI4K

相关产品：PIK-93  |  PI4KIIIbeta-IN-10  |  PI4KIIIbeta-IN-9  |  PI4KIII beta inhibitor 3  |  BQR-695  |  KDU691  |  T-00127_HEV1  |  



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