1. Apoptosis
  2. Apoptosis
  3. Mimosine

Mimosine 是一种酪氨酸类似物,可通过其强大的铁结合活性作为抗氧化剂。Mimosine 是一种 Fe(III) 螯合剂。Mimosine 作用于人类白血病细胞,通过金属离子螯合、线粒体激活和诱导活性氧产生来诱导细胞凋亡 (apoptosis)。具有抗癌、抗炎等活性。

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Mimosine Chemical Structure

Mimosine Chemical Structure

CAS No. : 500-44-7

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Customer Review

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Mimosine, a tyrosine analog , can act as an antioxidant by its potent iron-binding activity[1]. Mimosine is a known chelator of Fe(III)[2]. Mimosine induces apoptosis through metal ion chelation, mitochondrial activation and ROS production in human leukemic cells[3]. Anti-cancer, antiinflammation.

体外研究
(In Vitro)

Mimosine, a known chelator of Fe(III), may facilitate Fe(III) uptake in leucaena by serving as a phytosiderophore[2].
Mimosine, a bidentate iron-binding ligand, may also play a role in cellular translocation of iron within leucaena[2].
Mimosine is a toxic nonprotein amino acid that is a major constituent of the tropical legumesLeucaenaandMimosa[4].
Mimosine (400 μM), through iron chelation, reversibly blocks cell cycle progression in MDA-MB-453 human breast cancer cells[4].
Mimosine (400 μM) reduces DNA synthesis by greater than 90% of control within 4 hr of treatment, and suppresses total proline-directed protein kinase activity to less than 10% of control after 16 hr treatment[4].

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

体内研究
(In Vivo)

Mimosine (30, and 60 mg/kg) decreases sperm concentration[5].

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

Animal Model: ICR male mice (6-8 weeks)[5]
Dosage: 15, 30, or 60 mg/kg
Administration: Injected (i.p.) for 7 consecutive days
Result: Could significantly reduce sperm concentration as compared to the control or low dose mimosine group (15 mg/kg) at doses of 30 and 60 mg/kg.
分子量

198.18

Formula

C8H10N2O4

CAS 号
性状

固体

颜色

Off-white to light yellow

结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

溶解性数据
细胞实验: 

H2O 中的溶解度 : 5 mg/mL (25.23 mM; ultrasonic and warming and adjust pH to 2 with HCl and heat to 60°C)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 5.0459 mL 25.2296 mL 50.4592 mL
5 mM 1.0092 mL 5.0459 mL 10.0918 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, 6 months; -20°C, 1 month (protect from light)。-80°C储存时,请在6个月内使用,-20°C储存时,请在1个月内使用。

* 备注:如您选择水作为储备液,请稀释至工作液后,再用 0.22 μm 的滤膜过滤除菌后使用。

  • 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:

以下溶解方案,请直接配制工作液。建议现用现配,在短期内尽快用完。 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: PBS

    Solubility: 2 mg/mL (10.09 mM); 澄清溶液; 超声助溶

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

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
您所需的储备液浓度超过该产品的实测溶解度,如有需要,请与 MCE 中国技术支持联系。
纯度 & 产品资料

纯度: 99.92%

参考文献

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, 6 months; -20°C, 1 month (protect from light)。-80°C储存时,请在6个月内使用,-20°C储存时,请在1个月内使用。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 5.0459 mL 25.2296 mL 50.4592 mL 126.1480 mL
5 mM 1.0092 mL 5.0459 mL 10.0918 mL 25.2296 mL
10 mM 0.5046 mL 2.5230 mL 5.0459 mL 12.6148 mL
15 mM 0.3364 mL 1.6820 mL 3.3639 mL 8.4099 mL
20 mM 0.2523 mL 1.2615 mL 2.5230 mL 6.3074 mL
25 mM 0.2018 mL 1.0092 mL 2.0184 mL 5.0459 mL

* 备注:如您选择水作为储备液,请稀释至工作液后,再用 0.22 μm 的滤膜过滤除菌后使用。

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.

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产品名称:
Mimosine
目录号:
HY-N0928
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