KY19382  ≥98%

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包装规格:1mg 5mg 10mg 25mg 50mg 100mg in glass bottle
产品简介:KY19382 是一种有效的和具有口服活性的 CXXC5-DVL 和 GSK3β 的双重抑制剂,IC50 值分别为 19 和 10 nM。KY19382 通过对 CXXC5-DVL 相互作用和 GSK3β 活性的抑制作用激活 Wnt/β-catenin 信号传导。KY19382 可用于高脂饮食 (HFD) 诱发的代谢性疾病的研究。
溶解性:溶于DMSO (5 mg/mL)
储备液保存:-80°C, 6 months -20°C, 1 month
靶点:CXXC5-DVL:19 nM (IC50) GSK3β:10 nM (IC50)
体外研究:KY19382 (0.01 and 0.1 μM; 48 h) promotes ATDC5 cells proliferation. KY19382 (0.1 μM; 3 d) up-regulates the mRNA levels of chondrogenic differentiation markers in ATDC5 and C28/I2 cells. KY19382 (0.01 and 0.1 μM; 24 h) inactivates GSK3α/β in ATDC5 cells. KY19382 (0.1 μM; 4 h) interrupts the CXXC5-DVL interaction in ATDC5 cells. KY19382 (0.001-10 μM; 18 h) enhances the TOPFlash activity in HEK293 reporter cells. KY19382 (0.1 μM; 48 h) elevates nuclear translocation of β-catenin in ATDC5 cells.
体内研究:KY19382 (0.1 mg/kg; i.p. once daily for 2 weeks) delays growth plate senescence in older mice and promotes growth plate maturation in rapidly growing young mice. KY19382 (0.1 mg/kg; i.p. once daily for 10 weeks) significantly increases the length of tibiae in mice. KY19382 (5 mg/kg; i.p.) displays a relatively favorable bioavailability (F=16.74%), showing half-life of 16.20 h and an exposure level of 6,555.79 ng•h/ml. KY19382 (A3051) (25 mg/kg; p.o. once daily for 16 weeks) shows reduction in adipocyte size and anti-inflammatory effects. A3051 (25 mg/kg; p.o. once daily for 5 days) reduces fasting glucose in mice. A3051 (25 mg/kg; p.o. once daily for 3 weeks) reduces the hepatosteatosis in mice.
保存条件:-20°C
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