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Merck

SML2376

Sigma-Aldrich

GSK′963

≥98% (HPLC)

别名:

1-[(5S)-4,5-Dihydro-5-phenyl-1H-pyrazol-1-yl]-2,2-dimethyl-1-propanone; 2,2-Dimethyl-1-(5(S)-phenyl-4,5-dihydro-pyrazol-1-yl)-propan-1-one, GSK 963, GSK′ 963A, GSK′963A, GSK-963, GSK-963A, GSK963, GSK963A

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About This Item

经验公式(希尔记法):
C14H18N2O
分子量:
230.31
分類程式碼代碼:
12352200

化驗

≥98% (HPLC)

形狀

powder

顏色

white to beige

溶解度

DMSO: 2 mg/mL, clear

儲存溫度

2-8°C

SMILES 字串

O=C(C(C)(C)C)N1[C@H](C2=CC=CC=C2)CC=N1

生化/生理作用

GSK′963 (GSK′963A) is a brain-penetrant, highly potent and selective ATP site-targeting receptor-interacting protein 1 kinase (RIP1; RIPK1) inhibitor (IC50 = 0.8-8 nM with 50 μM ATP; IC50 >10 μM against RIPK2/3/5 and 335 other kinases) that protects against TNFα/zVAD-induced necroptosis (EC50 = 1/4 nM in mouse L929/human U937 cultures) and blocks Y. pestis-induced death of murine fetal liver macrophages (1 μM). GSK′963 prevents lethal hypothermia by acute sterile shock (2 mg/kg i.p. 15 min prior to TNFα/zVAD i.v.) and protects against acute neuronal death upon autologous blood intracerebral hemorrhage induction in mice in vivo (25 mg/kg/3 hr i.p.).

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Sevda Lule et al.
Stroke, 48(9), 2549-2556 (2017-08-03)
Recent studies using cultured cells and rodent intracerebral hemorrhage (ICH) models have implicated RIPK1 (receptor interacting protein kinase-1) as a driver of programmed necrosis and secondary injury based on use of chemical inhibitors. However, these inhibitors have off-target effects and
Hongyan Guo et al.
Cell host & microbe, 17(2), 243-251 (2015-02-13)
Herpes simplex virus (HSV)-1 and HSV-2 are significant human pathogens causing recurrent disease. During infection, HSV modulates cell death pathways using the large subunit (R1) of ribonucleotide reductase (RR) to suppress apoptosis by binding to and blocking caspase-8. Here, we demonstrate
Anne von Mässenhausen et al.
Cell death & disease, 9(3), 359-359 (2018-03-04)
Receptor-interacting protein kinases 1 and 3 (RIPK1/3) have best been described for their role in mediating a regulated form of necrosis, referred to as necroptosis. During this process, RIPK3 phosphorylates mixed lineage kinase domain-like (MLKL) to cause plasma membrane rupture.
Mohammad Ali et al.
Cell death & disease, 9(3), 346-346 (2018-03-03)
Proteasome inhibitors have achieved clinical success because they trigger intrinsic and extrinsic cell death to eliminate susceptible human cancers. The ubiquitin-proteasome protein degradation system regulates signaling pathways by controlling levels of components such as cellular inhibitor of apoptosis (cIAP)1 and
Alessandro Annibaldi et al.
Molecular cell, 69(4), 566-580 (2018-02-18)
Tumor necrosis factor (TNF) can drive inflammation, cell survival, and death. While ubiquitylation-, phosphorylation-, and nuclear factor κB (NF-κB)-dependent checkpoints suppress the cytotoxic potential of TNF, it remains unclear whether ubiquitylation can directly repress TNF-induced death. Here, we show that

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