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国际站:C16-Ceramide
CAS:24696-26-2
品牌:MedChemExpress (MCE)
存储条件:4°C, protect from light
生物活性:C16-Ceramide 是一种天然小分子,通过直接选择性结合激活 p53。
体外:C16-Ceramide interacts with p53 within its core domain. p53 forms complex with natural C16-Ceramide in the cell[1]. C16-Ceramide (2.5-50 μM; 0-48 h) strongly decreased HCT116 cell viability in a time- and concentration-dependent manner[2]. C16-Ceramide (12 μM; 48 h) induces apoptosis through Btf (Bcl-2-associated transcription factor) in HCT116 cells[2]. C16-ceramide (12 μM; 0-6 h) and Btf expression up-regulate p53 and BAX expression. C16-ceramide down-regulates Mdm2 expression via Btf[2]. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
参考文献:[1]. Fekry B, et al. C16-ceramide is a natural regulatory ligand of p53 in cellular stress response. Nat Commun. 2018 Oct 8;9(1):4149.[2]. Rénert AF, et al. The proapoptotic C16-ceramide-dependent pathway requires the death-promoting factor Btf in colon adenocarcinoma cells. J Proteome Res. 2009 Oct;8(10):4810-22.
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