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Z-IETD-FMK
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Z-IETD-FMK图片
CAS NO:210344-98-2
包装与价格:
包装价格(元)
1 mg电议
5 mg电议
10 mg电议
25 mg电议
50 mg电议
100 mg电议
200 mg电议
1 mL*10 mM(in DMSO)电议

产品名称
Caspase-8 Inhibitor
Z-IE(OMe)TD(OMe)-FMK
产品介绍
Z-IETD-FMK 是一种选择性 Caspase 8 抑制剂,具有细胞渗透性。它也是颗粒酶 B 抑制剂。

产品描述

Z-IETD-FMK is a selective caspase 8 inhibitor, which has cell permeable.

体外活性

Z-IETD-FMK, which inhibits the cleavage of caspase-8 and partially inhibits the cleavage of caspase-3 and PARP, prevents the execution of apoptosis in retinal cells exposed to different apoptotic stimuli. [1] Z-IETD-FMK (50 μM) reduces ceramide-induced cardiomyocyte death and significantly inhibits the activation of caspase 3. [2] Inhibition of caspase-8 by Z-IETD-FMK affects the generation of activated/memory T cells and T cell cytokine production, and decreases NF-kappaB responses to TCR:CD3 engagement in T cell cultures. [3]

体内活性

In vivo, inhibition of caspase-8 by Z-IETD-FMK reduces memory/activated CD4 and CD8 T cells, and increases susceptibility to T. cruzi infection. [3] Z-IETD-FMK promotes neuronal survival and regeneration of injured retinal ganglion cells after CNS injuries. [4]

激酶实验

Proteasome assay: Exponentially growing cells on a 96-well clustered plate are treated with different concentrations of drugs or left untreated (control) for 6 hours. Proteasomes extracted with 0.5% NP40 buffer are mixed with equal amounts of samples in 100 μL total volume, and then incubated with 25 μmol/L of fluorogenic substrates (LRR- specific for trypsin-like activity, LLE-specific for caspase-like activity, and SUVY-specific for chymotrypsin-like activity) in black-bottom 96-well plates at 37°C. Fluorescence is monitored every 5 minutes at the wavelength of 360 nm (excitation) and 480 nm (emission).

Cas No.

210344-98-2

分子式

C30H43FN4O11

分子量

654.689

别名

Caspase-8 Inhibitor;Z-IE(OMe)TD(OMe)-FMK

储存和溶解度

Ethanol:<1 mgml
H2O:<1 mgml
DMSO:84 mg/mL (128.3 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years