D-erythro-Sphingosine hydrochloride (Synonyms: 盐酸鞘氨醇; Erythrosphingosine hydrochloride; erythro-C18-Sphingosine hydrochloride; trans-4-Sphingenine hydrochloride)
目录号: PL12429
CAS No. :2673-72-5
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中文名称
D-erythro-Sphingosine hydrochloride
中文别名
D-赤式-鞘氨醇盐酸盐
英文名称
D-erythro-Sphingosine hydrochloride
英文别名
4-Octadecene-1,3-diol,2-amino-, hydrochloride (1:1), (2S,3R,4E)-;D-erythro-Sphingosine hydrochloride;D-SPHINGOSINE;D-SPHINGOSINE HCL;HCL;TRANS-D-ERYTHRO-2-AMINO-4-OCTADECENE-1,3-DIOL
Cas No.
2673-72-5
分子式
C18H37NO2.HCl
分子量
335.95
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
D-erythro-Sphingosine (Erythrosphingosine) hydrochloride 是一种特异性 TRPM3 活化剂。D-erythro-Sphingosine 还诱导视网膜母细胞瘤蛋白 (retinoblastoma protein) 去磷酸化。
生物活性
D-erythro-Sphingosine (Erythrosphingosine) hydrochloride is a specific TRPM3 activator. D-erythro-Sphingosine also induces retinoblastoma protein dephosphorylation.
性状
Solid
IC50 & Target[1][2]
TRPM3 Retinoblastoma protein
体外研究(In Vitro)
Extracellular application of D-erythro-Sphingosine (20 μM) induces an increase in [Ca]i in TRPM3-transfected HEK293 cells within 20 to 30 s after start of application, whereas nontransfected control cells (NT) shows only very small responses.
D-erythro-Sphingosine (10 μM) induces currents through TRPM3.
Induction of retinoblastoma protein dephosphorylation by D-erythro-Sphingosine (500 nM; 24 h) precede inhibition of growth and a specific arrest in the G0/G1 phase of the cell cycle. has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;4°C 2 years
参考文献
[1]. Grimm C, et al. Activation of the melastatin-related cation channel TRPM3 by D-erythro-sphingosine [corrected]. Mol Pharmacol. 2005 Mar;67(3):798-805.
[2]. Chao R, et al. Retinoblastoma protein dephosphorylation induced by D-erythro-sphingosine. J Biol Chem. 1992 Nov 25;267(33):23459-62.
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1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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