CAS NO: | 916232-21-8 |
包装 | 价格(元) |
10 mM * 1 mL in DMSO | 电议 |
5mg | 电议 |
10mg | 电议 |
25mg | 电议 |
50mg | 电议 |
100mg | 电议 |
200mg | 电议 |
500mg | 电议 |
生物活性 |
GS143 is a selec-tiveIκBα ubiquitinationinhibitor with anIC50of 5.2 μM for SCFβTrCP1-mediatedIκBα ubiquitylation. GS143 sup-pressesNF-κBacti-va-tion and tran-scrip-tion of tar-get genes and does not inhibitproteasomeactivity. GS143 has anti-asthma effect[1][2]. |
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IC50& Target |
IC50: 5.2 μM (SCFβTrCP1-mediated IκBα ubiquitylation)[2] |
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体外研究 (In Vitro) |
GS143 (10 μM or 20 μM) inhibits antigen-induced differentiation of Th2 cells but not of Th1 cells in vitro. The IL-4 pro-duc-tion in Th2-polar-iz-ing con-di-tion is mark-edly sup-pressed by GS143 in a dose-depen-dent man-ner[1].
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体内研究 (In Vivo) |
GS143 (16-32 μg/body; intranasal administration; once; BALB/c mice) treatment suppresses antigen-induced NF-κB activation in the lung of sensitized mice. GS143 treatment also inhibits antigen-induced eosinophil and lymphocyte recruitment into the airways and the expression of Th2 cytokines and eotaxin in the airways[1].
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分子量 |
466.46 |
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性状 |
Solid |
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Formula |
C28H19FN2O4 |
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CAS 号 |
916232-21-8 |
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运输条件 |
Room temperature in continental US; may vary elsewhere. |
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储存方式 |
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溶解性数据 |
In Vitro:
DMSO : 37.5 mg/mL(80.39 mM;ultrasonic and warming and heat to 60℃)
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In Vivo:
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