CAS NO: | 1450881-55-6 |
生物活性 | SAR-20347 is an inhibitor ofTYK2,JAK1,JAK2andJAK3withIC50s of 0.6, 23, 26 and 41 nM, respectively. | ||||||||||||||||
IC50& Target |
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体外研究 (In Vitro) | When NK-92 cells are stimulated with IL-12, SAR-20347 potently inhibits IL-12-mediated STAT4 phosphorylation, a TYK2-dependent event, with an IC50of 126 nM. SAR-20347 demonstrates a selectivity of TYK2>JAK1>JAK2>JAK3. Cells without IL-12 in the culture media have no measureable IFN-γ, while cells incubated with IL-12 and SAR-20347 demonstrate dose-dependent inhibition of IFN-γ production. SAR-20347 dose-dependently inhibits the production of secreted embryonic alkaline phosphatase (SEAP) with greatest inhibition occurring with 5 μM of SAR-20347 in these experiments[1]. | ||||||||||||||||
体内研究 (In Vivo) | 60 mg/kg SAR-20347 inhibits the production of IFN-γ in the serum by 91% compare to vehicle-treated animals, demonstrating that SAR-20347 can inhibit TYK2 signalingin vivo. SAR-20347 treatment significantly reduces IL-17 production as measured by average signal intensity, consistent with the gene expression analysis[1]. | ||||||||||||||||
分子量 | 444.84 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C21H18ClFN4O4 | ||||||||||||||||
CAS 号 | 1450881-55-6 | ||||||||||||||||
运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 |
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溶解性数据 | In Vitro: DMSO : 100 mg/mL(224.80 mM;Need ultrasonic and warming) 配制储备液
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以下溶剂前显示的百
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