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Merck
CN

480065

Necrostatin-1

≥95% (HPLC), crystalline solid, necroptosis inhibitor, Calbiochem

别名:

Necrostatin-1

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关于此项目

经验公式(希尔记法):
C13H13N3OS
化学文摘社编号:
分子量:
259.33
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
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产品名称

Necrostatin-1, Necrostatin-1, CAS 4311-88-0, is a cell-permeable, potent, and selective blocker of necroptosis (EC50 = 494 nM in FADD-deficient Jurkat cells treated with TNF-α).

SMILES string

S=C1NC(C(=O)N1C)Cc2c3c([nH]c2)cccc3

InChI

1S/C13H13N3OS/c1-16-12(17)11(15-13(16)18)6-8-7-14-10-5-3-2-4-9(8)10/h2-5,7,11,14H,6H2,1H3,(H,15,18)

InChI key

TXUWMXQFNYDOEZ-UHFFFAOYSA-N

assay

≥95% (HPLC)

form

crystalline solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

yellow

solubility

DMSO: 10 mg/mL
methanol: 5 mg/mL

shipped in

ambient

storage temp.

2-8°C

Quality Level

Disclaimer

毒性:标准处理(A)

Biochem/physiol Actions

主要靶标
坏死性凋亡的阻滞剂
产物与ATP竞争。
可逆:否
在阻断用TNF-处理的FADD缺陷型Jurkat细胞的坏死中EC50=494 nMα
细胞可渗透性:具有

General description

坏死性凋亡的细胞可渗透,强效和选择性阻滞剂(在用TNF-α处理的FADD缺陷型Jurkat细胞中EC50=494 nM),是一种由死亡域受体(DRs)介导的非凋亡性坏死性细胞死亡途径,可在缺血性脑损伤小鼠模型中提供神经保护。对DR诱导的凋亡没有影响。还充当RIP1激酶的选择性和ATP竞争性抑制剂,对RIP2激酶活性的影响可忽略不计。Nec-1靶标似乎是执行事件上游和DR下游的关键常见坏死性凋亡步骤。另提供无活性对照Nec-1i(目录号480066)。也可以25 mM的DMSO溶液(货号505224)提供。

Other Notes

Degterev, A., et al. 2013.Nat. Chem. Biol.9, 192.
Degterev, A., et al. 2012.Cell Death Differ.20, 366.
Christofferson, D.E., et al. 2012.Cell Death Dis.3, e320.
Takahashi, N., et al. 2012.Cell Death Dis.3, e437.
Degterev, A., et al. 2008.Nat. Chem. Biol.4, 313.
Degterev, A., et al. 2005.Nat. Chem. Biol.1, 112.
Muller, A.J., et al. 2005.Nat. Med.11, 312.
Teng, X., et al. 2005.Bioorg.Med. Chem. Lett.15, 5039.

Packaging

用惰性气体包装

Preparation Note

复溶后,等分并冷冻保存(-20°C)。贮备液在-20°C下可稳定保存至多3个月。

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Bolin Hou et al.
Cell death discovery, 8(1), 319-319 (2022-07-14)
The underlying mechanism by which growth factor receptor-bound protein 2 (Grb2) regulates necroptosis remains unexplored. In the present study, we found that rasfonin, a fungal natural product and an activator of necroptosis, enhanced Grb2 binding to receptor-interacting serine/threonine kinase 1
Peng He et al.
Cell death discovery, 10(1), 255-255 (2024-05-25)
Caspase-8 (Casp8) serves as an initiator of apoptosis or a suppressor of necroptosis in context-dependent manner. Members of the p90 RSK family can phosphorylate caspase-8 at threonine-265 (T265), which can inactivate caspase-8 for bypassing caspase-8-mediated blockade of necroptosis and can
Chi G Weindel et al.
Cell, 185(17), 3214-3231 (2022-07-31)
Although mutations in mitochondrial-associated genes are linked to inflammation and susceptibility to infection, their mechanistic contributions to immune outcomes remain ill-defined. We discovered that the disease-associated gain-of-function allele Lrrk2G2019S (leucine-rich repeat kinase 2) perturbs mitochondrial homeostasis and reprograms cell death
Kana Otsubo et al.
FEBS letters, 594(10), 1586-1595 (2020-01-31)
Autophagy is an intracellular process that regulates the degradation of cytosolic proteins and organelles. Dying cells often accumulate autophagosomes. However, the mechanisms by which necroptotic stimulation induces autophagosomes are not defined. Here, we demonstrate that the activation of necroptosis with

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