1. Apoptosis
  2. Caspase Apoptosis
  3. Z-LEHD-FMK

Z-LEHD-FMK 是一种选择性和不可逆的 caspase-9 抑制剂,可防止致命的再灌注损伤并减弱细胞凋亡。Z-LEHD-FMK 在大鼠脊髓损伤模型中也表现出神经保护作用。

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Custom Peptide Synthesis

Z-LEHD-FMK Chemical Structure

Z-LEHD-FMK Chemical Structure

CAS No. : 210345-04-3

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     可免费申领三个不同产品的试用装。

3.  试用装只面向终端客户

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1 mg ¥2500
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Customer Review

Other Forms of Z-LEHD-FMK:

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Z-LEHD-FMK is a selective and irreversible inhibitor of caspase-9, protects against lethal reperfusion injury and attenuates apoptosis. Z-LEHD-FMK exhibits the neuroprotective effect in a rat model of spinal cord trauma[1][2][3].

IC50 & Target[1]

Caspase-9

 

体外研究
(In Vitro)

Z-LEHD-FMK (20 μM; pretreated for 30 min) completely protects HCT116 and 293 cells from TRAIL-induced toxicity[1].
Z-LEHD-FMK (20 μM ; 6 h) protects normal human hepatocytes from TRAIL-induced apoptosis[1].

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

Apoptosis Analysis[1]

Cell Line: SW480, H460, HCT116 and 293 cells
Concentration: 20 μM
Incubation Time: Pretreated for 30 min
Result: Protected HCT116 and 293 cells from TRAIL-induced apoptosis.

Western Blot Analysis[1]

Cell Line: HCT116, SW480 cells
Concentration: 20 μM
Incubation Time: 2 h
Result: Protected procaspase 3 from cleavage in HCT116 cells but not in SW480 cells, especially at the 16-h time point.
体内研究
(In Vivo)

Z-LEHD-FMK (0.8 μmol/kg; i.v. for 7 d) protects neurons, glia, myelin, axons, and intracellular organelles in spinal cord injury (SCI) rats[2].

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

Animal Model: Male Wistar albino rats (250-350 g) with SCI[2]
Dosage: 0.8 μmol/kg
Administration: I.v. for 1 or 7 days
Result: Decreased the mean apoptotic cell count at 24 hours and 7 days postinjury.
分子量

690.72

Formula

C32H43FN6O10

CAS 号
性状

固体

颜色

White to yellow

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Sealed storage, away from moisture

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

溶解性数据
细胞实验: 

DMSO 中的溶解度 : 100 mg/mL (144.78 mM; 超声加热助溶; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.4478 mL 7.2388 mL 14.4776 mL
5 mM 0.2896 mL 1.4478 mL 2.8955 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 (sealed storage, away from moisture)。-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。

  • 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
纯度 & 产品资料

纯度: ≥98.0%

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 (sealed storage, away from moisture)。-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
DMSO 1 mM 1.4478 mL 7.2388 mL 14.4776 mL 36.1941 mL
5 mM 0.2896 mL 1.4478 mL 2.8955 mL 7.2388 mL
10 mM 0.1448 mL 0.7239 mL 1.4478 mL 3.6194 mL
15 mM 0.0965 mL 0.4826 mL 0.9652 mL 2.4129 mL
20 mM 0.0724 mL 0.3619 mL 0.7239 mL 1.8097 mL
25 mM 0.0579 mL 0.2896 mL 0.5791 mL 1.4478 mL
30 mM 0.0483 mL 0.2413 mL 0.4826 mL 1.2065 mL
40 mM 0.0362 mL 0.1810 mL 0.3619 mL 0.9049 mL
50 mM 0.0290 mL 0.1448 mL 0.2896 mL 0.7239 mL
60 mM 0.0241 mL 0.1206 mL 0.2413 mL 0.6032 mL
80 mM 0.0181 mL 0.0905 mL 0.1810 mL 0.4524 mL
100 mM 0.0145 mL 0.0724 mL 0.1448 mL 0.3619 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.

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产品名称:
Z-LEHD-FMK
目录号:
HY-P1010
需求量: