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Merck
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Key Documents

5.30389

Sigma-Aldrich

GSK′872

≥98% (HPLC), solid, RIPK3 inhibitor, Calbiochem®

Synonyme(s) :

RIPK3 Inhibitor, GSK′872, N-(6-(Isopropylsulfonyl)quinolin-4-yl)benzo[d]thiazol-5-amine, RIP3 Kinase Inhibitor I, Receptor-Interacting Protein Kinase 3 Inhibitor I, GSK-872, Necrosis Inhibitor V, RIPK3 Inhibitor I

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About This Item

Formule empirique (notation de Hill):
C19H17N3O2S2
Numéro CAS:
1346546-69-7
Poids moléculaire :
383.49
Code UNSPSC :
12352200
Nomenclature NACRES :
NA.77

product name

RIPK3 Inhibitor, GSK′872,

Pureté

≥98% (HPLC)

Niveau de qualité

100

Forme

solid

Fabricant/nom de marque

Calbiochem®

Conditions de stockage

OK to freeze
protect from light

Couleur

yellow

Solubilité

DMSO: 100 mg/mL

Température de stockage

2-8°C

Description générale

A cell-permeable quinolinyl-benzothiazolamine compound that is reported to act as a RIP3-selective kinase inhibitor with >1,000-fold selectivity over a vast majority of more than 300 other kinases, including RIP1. RIP1 inhibitor Nec-1 (30 µM; Cat. Nos. 480065 & 505224) and genetic knockdown can be employed in conjunction with GSK′872 (3 µM) in delineating RIP1- vs. RIP3-dependency in Toll-like receptors- (TLRs) mediated necrosis and TNFR1-initiated necroptosis in the presence or absence of caspase inhibitor Z-VAD-FMK (25 µM; Cat. Nos. 627609 & 627610). While RIP3 and its downstream substrate MLKL are shown to mediate TLR3-initiated necrosis in the presence of Z-VAD-FMK in murine macrophage (BMDM & J774), fibroblast (3T3-SA & MEF), and endothelial (SVEC4-10) cultures, only in BMDM & J774 macrophage cultures is RIP1 involvement also seen in TLR3-mediated necrosis.
A cell-permeable quinolinyl-benzothiazolamine compound that is reported to act as a RIP3-selective kinase inhibitor with >1,000-fold selectivity over a vast majority of more than 300 other kinases, including RIP1. RIP1 inhibitor Nec-1 (30 µM; Cat. Nos. 480065 & 505224) can be employed in conjunction with GSK′872 (3 µM) in delineating RIP1- vs. RIP3-dependency in Toll-like receptors- (TLRs) mediated necrosis and TNFR1-initiated necroptosis in the presence or absence of caspase inhibitor Z-VAD-FMK (25 µM; Cat. Nos. 627609 & 627610).

Actions biochimiques/physiologiques

Cell permeable: yes
Primary Target
RIP3 Kinase
Reversible: yes

Conditionnement

Packaged under inert gas

Avertissement

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze 9-20°C). Stock solutions are stable for up to 3 months at -20°C.

Autres remarques

Kaiser, W.J., et al. 2013. J. Biol. Chem.288, 31268.

Informations légales

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

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Yun Wang et al.
Frontiers in cellular and infection microbiology, 9, 286-286 (2019-08-24)
Programmed cell death and especially necroptosis, a programmed and regulated form of necrosis, have been recently implicated in the progression and outcomes of influenza in mouse models. Moreover, Z-DNA/RNA binding protein 1 (ZBP1) has been identified as a key signaling
Lei Wu et al.
Cancer immunology research, 8(5), 710-721 (2020-03-04)
Metabolic reprogramming is critical for the polarization and function of tumor-associated macrophages (TAM) and hepatocarcinogenesis, but how this reprogramming occurs is unknown. Here, we showed that receptor-interacting protein kinase 3 (RIPK3), a central factor in necroptosis, is downregulated in hepatocellular

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