Yesuvadian R, .et al. , Biochem Biophys Res Commun., 2014, May 16;447(4):590-5 PMID: 24747079
生物活性
Discription
Semagacestat (LY450139) is a γ-secretase blocker for Aβ42, Aβ40 and Aβ38 with IC50 of 10.9 nM, 12.1 nM and 12.0 nM, respectively. Semagacestat also inhibits Notch signaling with IC50 of 14.1 nM.
Store lyophilized at -20ºC, keep desiccated. In lyophilized form, the chemical is stable for 36 months. In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.
溶解性数据
In vitro (25°C)
DMSO
66 mg/mL (182.6 mM)
Water
Insoluble
Ethanol
38 mg/mL (105.13 mM)
In vivo
0.5% methylcellulose
28 mg/mL
* <1 mg/ml means slightly soluble or insoluble. * Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
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