2. Metabolic Enzyme/Protease
  3. Phosphatase
  4. 3α-Aminocholestane

3α-Aminocholestane  (Synonyms: 3α-氨基胆甾烷)

目录号: HY-19776 纯度: ≥98.0%
COA 产品使用指南

摩尔计算器

3α-Aminocholestane 是含有选择性 SH2 结构域的肌醇-5'-磷酸酶 1 (SHIP1) 的抑制剂，其 IC50 值约为 2.5 μM。

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3α-Aminocholestane Chemical Structure

3α-Aminocholestane Chemical Structure

CAS No. : 2206-20-4

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3.  试用装只面向终端客户。

规格 价格 是否有货 数量
10 mM * 1 mL in Ethanol ￥938
In-stock
1 mg ￥500
In-stock
5 mg ￥1100
In-stock
10 mg ￥1800
In-stock
25 mg ￥3600
In-stock
50 mg ￥5600
In-stock
100 mg 现货 询价
200 mg   询价  
500 mg   询价  

* Please select Quantity before adding items.

Customer Review

3α-Aminocholestane 相关抗体

Top Publications Citing Use of Products

  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

3α-Aminocholestane is a selective SH2 domain-containing inositol-5′-phosphatase 1 (SHIP1) inhibitor with an IC50 of ~2.5 μM.

IC50 & Target

IC50: 2.5 μM (SHIP1)[1]
体外研究
(In Vitro)

OPM2 cell viability is effectively reduced by 3α-Aminocholestane (3AC) treatment. RPMI8226 and U266 cells show significantly less sensitivity to 3α-Aminocholestane treatment when compare with OPM2 cells, although viability is decreased significantly at concentrations of ≥12.5 μM. Treatment with 3α-Aminocholestane for 36 h severely reduces the percentage of cells in the S phase, which is accompanied by an increase of cells in the G2/M phase. In contrast, in the less proliferative RPMI8226 and U266 cells, cell cycle progression is blocked in the G0/G1 phase upon 3α-Aminocholestane treatment, in conjunction with a reduced percentage of cells undergoing the S phase[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

3α-Aminocholestane 相关抗体:
体内研究
(In Vivo)

It is found that 3α-Aminocholestane (3AC) results in reduced multiple myeloma (MM) growth in vivo, as determined by quantitation of free human Igλ light chain in the plasma after OPM2 challenge. In addition, reduced numbers of circulating OPM2 cells, as determined by human HLA-ABC staining, is observed in peripheral blood from 3α-Aminocholestane-treated mice compare with vehicle controls. Most importantly, 3α-Aminocholestane treatment results in significantly enhanced survival of mice after tumor challenge. In 3α-Aminocholestane-treated mice that resist treatment, it is found that MM tumors exhibit an upregulation of SHIP2, reminiscent of in vitro treatment of OPM2 cells and suggesting that SHIP1 inhibition may select for tumor cells with increased SHIP2 expression[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
分子量

387.68

Formula

C27H49N
CAS 号
性状

固体

颜色

White to off-white

中文名称

3α-氨基胆甾烷；3alpha-氨基胆甾烷
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
In solvent -80°C 2 years
-20°C 1 year
溶解性数据
细胞实验： 

Ethanol 中的溶解度 : 50 mg/mL (128.97 mM; 超声助溶)

DMSO 中的溶解度 : < 1 mg/mL (insoluble or slightly soluble)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.5794 mL 12.8972 mL 25.7945 mL
5 mM 0.5159 mL 2.5794 mL 5.1589 mL
查看完整储备液配制表

* 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。
储备液的保存方式和期限：-80°C, 2 years; -20°C, 1 year。-80°C储存时，请在2年内使用， -20°C储存时，请在1年内使用。

  • 摩尔计算器

  • 稀释计算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量
=
浓度
×
体积
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

动物实验：

请根据您的 实验动物和给药方式 选择适当的溶解方案。

以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液，再依次添加助溶剂：
——为保证实验结果的可靠性，澄清的储备液可以根据储存条件，适当保存；体内实验的工作液，建议您现用现配，当天使用；
以下溶剂前显示的百分比是指该溶剂在您配制终溶液中的体积占比；如在配制过程中出现沉淀、析出现象，可以通过加热和/或超声的方式助溶

  • 方案 一

    请依序添加每种溶剂： 10% EtOH    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 3.25 mg/mL (8.38 mM); 澄清溶液

    此方案可获得 ≥ 3.25 mg/mL（饱和度未知）的澄清溶液。

    以 1 mL 工作液为例，取 100 μL 32.5 mg/mL 的澄清 EtOH 储备液加到 400 μL PEG300 中，混合均匀；再向上述体系中加入 50 μL Tween-80，混合均匀；然后再继续加入 450 μL 生理盐水 定容至 1 mL。

    生理盐水的配制：将 0.9 g 氯化钠，溶解于 ddH₂O 并定容至 100 mL，可以得到澄清透明的生理盐水溶液。
  • 方案 二

    请依序添加每种溶剂： 10% EtOH    90% Corn Oil

    Solubility: ≥ 3.25 mg/mL (8.38 mM); 澄清溶液

    此方案可获得 ≥ 3.25 mg/mL（饱和度未知）的澄清溶液，此方案实验周期在半个月以上的动物实验酌情使用。

    以 1 mL 工作液为例，取 100 μL 32.5 mg/mL 的澄清 EtOH 储备液加到 900 μL 玉米油中，混合均匀。

动物溶解方案计算器
请输入动物实验的基本信息：

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

只
由于实验过程有损耗，建议您多配一只动物的量
计算结果
工作液所需浓度 : mg/mL
纯度 & 产品资料
参考文献
Cell Assay
[2]

Cells are treated in triplicate or more with increasing concentrations of compounds (including 3α-Aminocholestane). Cell viability is determined with a Cell Counting Kit according to the manufacturer’s instructions. The odds density (OD) of compound (including 3α-Aminocholestane )-treated cells is divided by the OD of their vehicle control, and the viability is expressed as a percentage of untreated cells. Results are expressed as mean±standard error of the mean (SEM) of three individual experiments. For phosphatidyl inositol phosphates (PIP) add-back experiments, MCF-7 cells are treated for 2 h with 10 μM SHIP inhibitors (including 3α-Aminocholestane ), after which cells are washed and fresh medium is added. Cells are subsequently cultured in the absence (0 μM) or presence (10 or 20 μM) of either PtdIns(3,4)P2-diC16 (P-3416) or PtdIns(3,5)P2-diC16 (P-3516) for 36 h, after which cell viability is determined by the Cell Counting Kit[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Administration
[2]

NOD/SCID/γcIL2R (NSG) mice are injected intraperitoneally with 1×107 OPM2 cells and 6 h later receive an initial injection of 3α-Aminocholestane (3AC) or vehicle. 3α-Aminocholestane is suspended in a 0.3% Klucel/H2O solution at 11.46 mM and administered by intraperitoneal injection of 100 μL solution. Vehicle-treated mice receive 100 μL injection of 0.3% Klucel/H2O solution. The mice are then treated with 3α-Aminocholestane or vehicle daily for the next 6 d and then twice per week in the remaining 15 wks of the survival study[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
参考文献

3α-Aminocholestane 相关分类

完整储备液配制表

* 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。
储备液的保存方式和期限：-80°C, 2 years; -20°C, 1 year。-80°C储存时，请在2年内使用， -20°C储存时，请在1年内使用。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
Ethanol 1 mM 2.5794 mL 12.8972 mL 25.7945 mL 64.4862 mL
5 mM 0.5159 mL 2.5794 mL 5.1589 mL 12.8972 mL
10 mM 0.2579 mL 1.2897 mL 2.5794 mL 6.4486 mL
15 mM 0.1720 mL 0.8598 mL 1.7196 mL 4.2991 mL
20 mM 0.1290 mL 0.6449 mL 1.2897 mL 3.2243 mL
25 mM 0.1032 mL 0.5159 mL 1.0318 mL 2.5794 mL
30 mM 0.0860 mL 0.4299 mL 0.8598 mL 2.1495 mL
40 mM 0.0645 mL 0.3224 mL 0.6449 mL 1.6122 mL
50 mM 0.0516 mL 0.2579 mL 0.5159 mL 1.2897 mL
60 mM 0.0430 mL 0.2150 mL 0.4299 mL 1.0748 mL
80 mM 0.0322 mL 0.1612 mL 0.3224 mL 0.8061 mL
100 mM 0.0258 mL 0.1290 mL 0.2579 mL 0.6449 mL
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

3α-Aminocholestane2206-20-43α-氨基胆甾烷3alpha-氨基胆甾烷PhosphataseInhibitorinhibitorinhibit

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