中文名称: Stauprimide
英文名称: Stauprimide
CAS No: 154589-96-5
分子式: C35H28N4O5
分子量: 584.62
S10730 Stauprimide ≥98% (psaitong)
包装规格:
1mg 5mg in glass bottle
产品描述:

基本信息

产品编号:S10730

产品名称:Stauprimide

CAS:

154589-96-5

 

储存条件

粉末

-20℃

四年

分子式:

C35H28N4O5

溶于液体

-80℃(氮气储存)

六个月

分子量

584.62

-20℃(氮气储存)

一个月

化学名: 

 

 

Solubility (25°C)

 

体外

DMSO

 

Ethanol

 

Water

 

体内(现配现用)

 

 

1mg/ml表示微溶或不溶。

普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;⼀旦配成溶液,请分装保存,避免反复冻融造成的产品失效。

 

生物活性

产品描述

一种促进胚胎干细胞 (ESC) 分化的星形孢菌素类似物。Stauprimide 与 MYC 转录因子 NME2 结合并阻断其在 ESC 中的核定位,导致 MYC 转录的下调, 是一种非广谱抑制剂。

靶点/IC50

c-Myc; Autophagy

体外研究

Stauprimide (10μM; 6 hours) suppresses MYC transcription in the majority of cell lines tested with an EC50 range of 30nM-8 μM, and decreases MYC levels between 15% to over 90%.Stauprimide (2-8μM; 24-72 hours) down-regulates MYC leads to the inhibition of cell proliferation in vitro with an IC50 of 780nM in RXF 393 cells.Stauprimide (5μM; 3 hours) suppresses MYC Transcription by decreasing NME2 Nuclear Translocation.Stauprimide (4-10μM; 6 hours) acts with different EC50s and with different degrees of maximal MYC mRNA down-regulation in different cell lines.

Cell Proliferation Assay

Cell Line:

Renal cancer cell line RXF 393 cells

Concentration:

2μM, 4μM, 8μM

Incubation Time:

24 hours, 48 hours, 72 hours

Result:

Inhibited cell proliferation at concentrations of 2-8μM.

Western Blot Analysis

Cell Line:

Renal cancer cell line RXF 393 cells and CAKI-1 cells

Concentration:

5μM

Incubation Time:

3 hours

Result:

Decreased nuclear localized NME2.

RT-PCR

Cell Line:

CA46 cells; Ramos cells; RXF393 cells; TK10 cells; KG1A cells; CAKI-1 cells

Concentration:

4μM, 6μM, 8μM, 10μM

Incubation Time:

6 hours

Result:

Suppressed MYC transcription in KG1A cells with an EC50 of 400±50nM and a suppression of 90%; CA46 cells were resistant to stauprimide.

体内研究

Stauprimide (oral administration; 50mg/kg; once daily; 30 days, 55 days) blocks tumor growth,reduces MYC protein levels in xenograft mouse with RXF 393 or CAKI-1 cells and inhibits MYC transcription in the RXF 393 tumor.

Animal Model:

Xenograft tumor models with RXF 393 and CAKI-1 cells in NOD/SCID mice

Dosage:

50mg/kg

Administration:

Oral administration; 50mg/kg; once daily;30 days,55 days

Result:

Blocked tumor growth in mice injected with either RXF 393 or CAKI-1 cells during the dosing periods.

保存条件:
-20℃
UN码:
HazardClass:
危害声明:
安全说明:
搜索质检报告(COA)
参考文献 & 客户发表文献

本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)

摩尔浓度计算公式

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用本工具协助配置特定浓度的溶液,使用的计算公式为:
开始浓度 x 开始体积 = 最终浓度 x 最终体积

稀释公式

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连续稀释计算器方程

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  • 计算结果

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    C2=C1/X C2: LOG(C2):
    C3=C2/X C3: LOG(C3):
    C4=C3/X C4: LOG(C4):
    C5=C4/X C5: LOG(C5):
    C6=C5/X C6: LOG(C6):
    C7=C6/X C7: LOG(C7):
    C8=C7/X C8: LOG(C8):