GSK-872
Based on 110 publication(s) in Google Scholar
GSK-872 is a RIPK3 inhibitor, which binds RIP3 kinase domain with an IC50 of 1.8 nM, and inhibits kinase activity with an IC50 of 1.3 nM. GSK-872 decreases the RIPK3-mediated necroptosis and subsequent cytoplasmic translocation and expression of HMGB1, as well as ameliorates brain edema and neurological deficits in early brain injury.
For research use only. We do not sell to patients.
- Purity: 99.55%
- CAS No.: 1346546-69-7
- Formula: C19H17N3O2S2
- Molecular Weight:383.49
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
Publications Citing Use of MedChemExpress (MCE) GSK-872
More- Signal Transduct Target Ther. 2020 Oct 9;5(1):235. [Abstract]
- Nature. 2020 Apr;580(7803):386-390. [Abstract]
- Cell Res. 2023 Nov;33(11):851-866. [Abstract]
- Cell Res. 2023 Mar;33(3):201-214. [Abstract]
- Ann Rheum Dis. 2024 Mar 19:ard-2023-224491. [Abstract]
- Cell Mol Immunol. 2026 Jul;23(7):873-885. [Abstract]
- Nat Cell Biol. 2022 Apr;24(4):471-482. [Abstract]
- Nat Commun. 2025 Aug 7;16(1):7309. [Abstract]
- Nat Commun. 2025 May 8;16(1):4288. [Abstract]
- Nat Commun. 2024 Jul 18;15(1):6043. [Abstract]
- Cell Death Differ. 2026 Apr 4. [Abstract]
- Cell Death Differ. 2025 Mar;32(3):506-520. [Abstract]
- Cell Death Differ. 2022 Aug;29(8):1486-1499. [Abstract]
- Acta Pharm Sin B. 2023 Oct;13(10):4253-4272. [Abstract]
- Adv Sci (Weinh). 2024 Jun;11(21):e2309002. [Abstract]
- Microbiome. 2025 Apr 2;13(1):90. [Abstract]
- Redox Biol. 2026 Jun 27:95:104280. [Abstract]
- MedComm (2020). 2025 Feb 18;6(3):e70107. [Abstract]
- Cell Rep Med. 2025 Aug 12:102291. [Abstract]
- Clin Cancer Res. 2023 Feb 1;29(3):667-683. [Abstract]
- Cancer Lett. 2023 Jun 28:564:216208. [Abstract]
- Int J Biol Sci. 2026 Apr 23;22(9):4618-4632. [Abstract]
- Cell Death Dis. 2025 Oct 24;16(1):759. [Abstract]
- Cell Death Dis. 2025 Aug 29;16(1):657. [Abstract]
- Cell Death Dis. 2021 Mar 3;12(3):230. [Abstract]
- Cell Death Dis. 2020 Feb 19;11(2):134. [Abstract]
- Genes Dis. 2026 Jun 15.
- J Cachexia Sarcopenia Muscle. 2026 Jun;17(3):e70311. [Abstract]
- Proc Natl Acad Sci U S A. 2025 Sep 23;122(38):e2507028122. [Abstract]
- Stroke. 2018 Oct;49(10):2473-2482. [Abstract]
- Acta Pharmacol Sin. 2022 May;43(5):1324-1336. [Abstract]
- Phytomedicine. 2025 May 10:143:156840. [Abstract]
- EMBO Mol Med. 2025 Apr;17(4):679-695. [Abstract]
- ACS Appl Mater Interfaces. 2025 Aug 6;17(31):44803-44815. [Abstract]
- Free Radic Biol Med. 2025 Jan:226:129-142. [Abstract]
- Free Radic Biol Med. 2024 Aug 1:220:154-165. [Abstract]
- Sci Total Environ. 2025 Mar 10:968:178852. [Abstract]
- Sci Total Environ. 2024 Aug 30:175922. [Abstract]
- Biomed Pharmacother. 2020 Jun;126:110102. [Abstract]
- Cell Death Discov. 2024 May 28;10(1):261. [Abstract]
- Cell Death Discov. 2023 Jul 26;9(1):262. [Abstract]
- Cell Death Discov. 2022 Feb 2;8(1):44. [Abstract]
- Cell Death Discov. 2022 Feb 26;8(1):88. [Abstract]
- Cell Rep. 2026 May 26;45(5):117360. [Abstract]
- Cell Rep. 2026 Mar 20;45(4):117130. [Abstract]
- J Med Chem. 2019 May 9;62(9):4772-4778. [Abstract]
- Mol Med. 2026 May 21. [Abstract]
- EMBO Rep. 2023 Nov 6;24(11):e56865. [Abstract]
- Cell Mol Life Sci. 2022 Jun 4;79(6):340. [Abstract]
- Crit Care Med. 2026 Mar 5. [Abstract]
- Biochem Pharmacol. 2026 May 16:118078. [Abstract]
- Biochem Pharmacol. 2026 Jun:248:117843. [Abstract]
- Biochem Pharmacol. 2025 Dec 9:244:117627. [Abstract]
- Life Sci. 2021 Nov 15:285:119963. [Abstract]
- CNS Neurosci Ther. 2024 Jan;30(1):e14397. [Abstract]
- PLoS Pathog. 2025 May 13;21(5):e1013167. [Abstract]
- Int J Mol Sci. 2022 Sep 5;23(17):10170. [Abstract]
- Front Cell Infect Microbiol. 2022 Feb 4;12:825824. [Abstract]
- Int Immunopharmacol. 2026 Mar 1:172:116182. [Abstract]
- Int Immunopharmacol. 2025 Sep 3:165:115427. [Abstract]
- Int Immunopharmacol. 2022 Nov:112:109262. [Abstract]
- Toxicology. 2025 Apr 4:154132. [Abstract]
- Molecules. 2020 Mar 9;25(5):1225. [Abstract]
- Genes Immun. 2026 Apr;27(2):236-244. [Abstract]
- J Dairy Sci. 2025 Aug;108(8):8844-8858. [Abstract]
- Transl Stroke Res. 2021 Dec;12(6):991-1017. [Abstract]
- FASEB J. 2022 Dec;36(12):e22625. [Abstract]
- Exp Neurol. 2020 Sep;331:113374. [Abstract]
- iScience. 2021 Sep 25;24(10):103170. [Abstract]
- J Neurochem. 2025 Oct;169(10):e70246. [Abstract]
- Sci Rep. 2026 Apr 3;16(1):15928. [Abstract]
- Sci Rep. 2025 Apr 18;15(1):13377. [Abstract]
- ACS Infect Dis. 2025 Aug 19. [Abstract]
- J Virol. 2022 Jul 13;96(13):e0016722. [Abstract]
- Cell Signal. 2025 Jan 3:111583. [Abstract]
- Eur J Immunol. 2020 Jun;50(6):795-808. [Abstract]
- Front Physiol. 2019 Jan 15;9:1922. [Abstract]
- J Immunol. 2018 Apr 15;200(8):2826-2834. [Abstract]
- Stem Cells Int. 2024 Mar 14:2024:1348269. [Abstract]
- Naunyn Schmiedebergs Arch Pharmacol. 2025 Nov 26. [Abstract]
- OncoTargets and Therapy Dovepress. 2020 May 18;15:1093-1101. [Abstract]
- Mol Immunol. 2025 Jan 30:178:107-116. [Abstract]
- Mol Immunol. 2023 Jan:153:160-169. [Abstract]
- Immunol Cell Biol. 2021 Jan;99(1):34-48. [Abstract]
- Am J Cancer Res. 2021 May 15;11(5):2062-2080. [Abstract]
- Mol Biol Rep. 2026 Feb 11;53(1):382. [Abstract]
- Vet Microbiol. 2025 Dec 2:312:110827. [Abstract]
- Exp Eye Res. 2025 Aug 22:260:110581. [Abstract]
- Invest New Drugs. 2020 Feb;38(1):50-59 [Abstract]
- PLoS One. 2022 Oct 12;17(10):e0274116. [Abstract]
- BMC Gastroenterol. 2022 Mar 26;22(1):137. [Abstract]
- Biochem Biophys Res Commun. 2026 Mar 19:805:153391. [Abstract]
- Biochem Biophys Res Commun. 2023 Sep 17:673:51-58. [Abstract]
- Korean J Physiol Pharmacol. 2023 May 1;27(3):231-240. [Abstract]
- Biochem Biophys Res Commun. 2020 Jun 11;526(4):1028-1035. [Abstract]
- J Stroke Cerebrovasc Dis. 2022 Jan;31(1):106213. [Abstract]
- bioRxiv. 2026 Jan 25.
- Res Sq. 2026 Jan 13.
- bioRxiv. 2025 Sep 5.
- Res Sq. 2024 Jul 09.
- Res Sq. 2024 May 13.
- bioRxiv. 2024 Apr 26:2024.04.21.590456. [Abstract]
- bioRxiv. 2024 Feb 21.
- Research Square Preprint. 2023 Oct 3.
- bioRxiv. 2023 Apr 25.
- Research Square Print. January 4th, 2023.
- Research Square Print. September 23rd, 2022.
- SSRN. 26 Oct 2022.
- Research Square Print. 2022 May.
- Chin J of Oncol Prev and Treat. 2018, 10(2): 105-109.
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Cell Proliferation/Viability Assay
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WB
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WB
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WB
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Cell Proliferation/Viability Assay
Biological Activity
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RIPK3 |
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| HT-29 | CC50 |
>50 μM
Compound: 2; GSK872
|
Antiproliferative activity against human HT-29 cells assessed as reduction in cell viability measured after 72 hrs by celltiter glo assay
Antiproliferative activity against human HT-29 cells assessed as reduction in cell viability measured after 72 hrs by celltiter glo assay
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[PMID: 37494773] |
| HT-29 | EC50 |
1.51 μM
Compound: 1; GSK-872
|
Anti-necroptotic activity in human HT-29 cells assessed as inhibition of TNFalpha/Z-VAD-fmk (TSZ)-induced necroptosis by measuring increase in cell viability by celltiter-glo luminescent cell viability assay
Anti-necroptotic activity in human HT-29 cells assessed as inhibition of TNFalpha/Z-VAD-fmk (TSZ)-induced necroptosis by measuring increase in cell viability by celltiter-glo luminescent cell viability assay
|
[PMID: 33730678] |
| MEF | EC50 |
2.51 μM
Compound: 1; GSK-872
|
Anti-necroptotic activity in mouse MEF cells assessed as inhibition of TNFalpha/Z-VAD-fmk (TZ)-induced necroptosis by measuring increase in cell viability by celltiter-glo luminescent cell viability assay
Anti-necroptotic activity in mouse MEF cells assessed as inhibition of TNFalpha/Z-VAD-fmk (TZ)-induced necroptosis by measuring increase in cell viability by celltiter-glo luminescent cell viability assay
|
[PMID: 33730678] |
GSK-872 (GSK'872; 0.01-3 μM; 24 hours) blocks TNF-induced necroptosis in human HT-29 cells in a concentration-dependent manner[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:HT-29 cells
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Concentration:0.01, 0.03 , 0.1, 0.3, 1, and 3 μM
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Incubation Time:24 hours
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Result:Blocked TNF-induced necroptosis in a concentration-dependent manner.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Eight weeks old Sprague-Dawley male rats with 300-320 g body weight (rat SAH model)[3]
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Dosage:25 mM/6 μL
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Administration:Syringe pump (intracerebroventricular) at 30 min after SAH
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Result:Attenuated brain edema, improved neurological function and decreased the number of necrotic cells in the ipsilateral cortex. Decreased the expression of RIPK3, MLKL and cytoplasmic HMGB1 at 72 h after SAH in the ipsilateral cortex.
Chemical Information
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CAS No. 1346546-69-7
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Appearance Solid
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Molecular Weight 383.49
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Formula C19H17N3O2S2
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Color White to yellow
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SMILES
O=S(C1=CC=C2N=CC=C(C2=C1)NC3=CC=C4SC=NC4=C3)(C(C)C)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Publications (110)
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Journal Impact Factor
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Most Recent
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Signal Transduct Target Ther
2020 Oct 9;5(1):235. PMID: 33037188
GSK-872 purchased from MedChemExpress. Usage Cited in: Signal Transduct Target Ther. 2020 Oct 9;5(1):235. [Abstract]
Calu-3 cells pretreated with GSK-872 (5 μM) or NSA (2.5 μM) were infected with SARS-CoV-2 (MOI = 0.1) for 48 h. P17 levels in the supernatants and intracellular levels of MLKL, pMLKL, and pro-IL-1β were determined by western blotting. The results showed that GSK-872 inhibited pMLKL in the infected cells.
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Nature
2020 Apr;580(7803):386-390. PMID: 32296174 -
Cell Res
HSPA8 acts as an amyloidase to suppress necroptosis by inhibiting and reversing functional amyloid formation. [Abstract]2023 Nov;33(11):851-866. PMID: 37580406 -
Cell Res
SARS-CoV-2 Z-RNA activates the ZBP1-RIPK3 pathway to promote virus-induced inflammatory responses. [Abstract]2023 Mar;33(3):201-214. PMID: 36650286
GSK-872 purchased from MedChemExpress. Usage Cited in: Cell Res. 2023 Mar;33(3):201-214. [Abstract]
GSK-872 (1-10 μM) significantly inhibits MLKL phosphorylation and IL-1β P17 releas in SARS-CoV-2 (48 h)-infected Calu-3 cells.
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Ann Rheum Dis
Expression of HIF1α in intestinal epithelium restricts arthritis inflammation by inhibiting RIPK3-induced cell death machinery. [Abstract]2024 Mar 19:ard-2023-224491. PMID: 38503474 -
Cell Mol Immunol
Mapping the holonomic signaling network that drives pathological changes in endotoxic shock. [Abstract]2026 Jul;23(7):873-885. PMID: 42174141 -
Nat Cell Biol
2022 Apr;24(4):471-482. PMID: 35256774
GSK-872 purchased from MedChemExpress. Usage Cited in: Nat Cell Biol. 2022 Apr;24(4):471-482. [Abstract]
Flag-mRIP3 WT or mutants (K51A, D161N or RHIMMut) were expressed in RIP3-deficient L929 cells and treated as indicated (DMSO, 5 μM GSK-872 or 20 μM zVAD). Cell viability was measured, and data are represented as means ± s.d. of biological triplicates.
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Nat Commun
RIPK1 kinase drove brain microvascular endothelial cells death and blood-brain barrier disruption in neonatal Escherichia coli meningitis. [Abstract]2025 Aug 7;16(1):7309. PMID: 40774959 -
Nat Commun
Structure-based design of potent and selective inhibitors targeting RIPK3 for eliminating on-target toxicity in vitro. [Abstract]2025 May 8;16(1):4288. PMID: 40341069
GSK-872 purchased from MedChemExpress. Usage Cited in: Nat Commun. 2025 May 8;16(1):4288. [Abstract]
Viability of L929 cells with RIPK3 knockout (RIPK3-/-) and overexpressed RIPK3 K51A, treated with GSK'872 with (open triangle) and without (open circle) zVAD. The results showed that GSK'872, at low micromolar concentrations (e.g., 1.6 μM), significantly reduces the viability of cells expressing the ATPase-inactive RIPK3 K51A mutant.
GSK-872 purchased from MedChemExpress. Usage Cited in: Nat Commun. 2025 May 8;16(1):4288. [Abstract]
GSK-872 (10 µM; 5 h) enhances the interaction between RIPK3 and RIPK1 in L929 cells.
GSK-872 purchased from MedChemExpress. Usage Cited in: Nat Commun. 2025 May 8;16(1):4288. [Abstract]
GSK-872 (10 µM; 5 h) enhances the interaction between RIPK3 and RIPK1 in L929 cells , thereby activating the apoptotic pathway and leading to the cleavage of caspase 8 and caspase 3.
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Nat Commun
Necroptosis enhances 'don't eat me' signal and induces macrophage extracellular traps to promote pancreatic cancer liver metastasis. [Abstract]2024 Jul 18;15(1):6043. PMID: 39025845 -
Cell Death Differ
RIPK3 sequentially recruits MLKL and RIPK1 to induce PANoptosis and chemokine production. [Abstract]2026 Apr 4. PMID: 41935203 -
Cell Death Differ
The AKR1C1-CYP1B1-cAMP signaling axis controls tumorigenicity and ferroptosis susceptibility of extrahepatic cholangiocarcinoma. [Abstract]2025 Mar;32(3):506-520. PMID: 39478199 -
Cell Death Differ
2022 Aug;29(8):1486-1499. PMID: 35066575 -
Acta Pharm Sin B
A high-throughput Gaussia luciferase reporter assay for screening potential gasdermin E activators against pancreatic cancer. [Abstract]2023 Oct;13(10):4253-4272. PMID: 37799380 -
Adv Sci (Weinh)
Thrombospondin-1 Regulates Trophoblast Necroptosis via NEDD4-Mediated Ubiquitination of TAK1 in Preeclampsia. [Abstract]2024 Jun;11(21):e2309002. PMID: 38569496 -
Microbiome
Faecalibacterium prausnitzii-derived outer membrane vesicles reprogram gut microbiota metabolism to alleviate Porcine Epidemic Diarrhea Virus infection. [Abstract]2025 Apr 2;13(1):90. PMID: 40176190 -
Redox Biol
Histidine metabolic reprogramming drives oxidative stress induced mtDNA release to promote necroptosis and airway inflammation in severe asthma. [Abstract]2026 Jun 27:95:104280. PMID: 42372708 -
MedComm (2020)
Noncanonical feedback loop between "RIP3-MLKL" and "4EBP1-eIF4E" promotes neuronal necroptosis. [Abstract]2025 Feb 18;6(3):e70107. PMID: 39974664 -
Cell Rep Med
High-dose ascorbic acid selectively induces pyroptosis in LKB1-deficient lung cancer and sensitizes immunotherapy. [Abstract]2025 Aug 12:102291. PMID: 40818456 -
Clin Cancer Res
Necroptosis-dependent immunogenicity of cisplatin: implications for enhancing the radiation-induced abscopal effect. [Abstract]2023 Feb 1;29(3):667-683. PMID: 36449659 -
Cancer Lett
Myeloid-derived suppressor cells deficient in cholesterol biosynthesis promote tumor immune evasion. [Abstract]2023 Jun 28:564:216208. PMID: 37150500 -
Int J Biol Sci
Canagliflozin and Brusatol Synergize against LKB1-KEAP1 Co-Mutant NSCLC through AKT Suppression. [Abstract]2026 Apr 23;22(9):4618-4632. PMID: 42157939 -
Cell Death Dis
RIPK3 promotes skin inflammation by enhancing IL-36α signaling and necroptosis in keratinocytes. [Abstract]2025 Oct 24;16(1):759. PMID: 41136377 -
Cell Death Dis
DJ-1 counteracts Caveolin-1-mediated necroptosis to inhibit epithelial barrier dysfunction in colitis. [Abstract]2025 Aug 29;16(1):657. PMID: 40877233 -
Cell Death Dis
2021 Mar 3;12(3):230. PMID: 33658488 -
Cell Death Dis
Inhibition of keratinocyte necroptosis mediated by RIPK1/RIPK3/MLKL provides a protective effect against psoriatic inflammation. [Abstract]2020 Feb 19;11(2):134. PMID: 32075957 -
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J Cachexia Sarcopenia Muscle
RIPK3 Inhibition Mitigates Denervated Muscle Atrophy via NOX4-Mediated Mitochondrial Restoration and Inflammation Suppression. [Abstract]2026 Jun;17(3):e70311. PMID: 42063351 -
Proc Natl Acad Sci U S A
2025 Sep 23;122(38):e2507028122. PMID: 40956882 -
Stroke
Coupling Between Interleukin-1R1 and Necrosome Complex Involves in Hemin-Induced Neuronal Necroptosis After Intracranial Hemorrhage. [Abstract]2018 Oct;49(10):2473-2482. PMID: 30355103 -
Acta Pharmacol Sin
Gout-associated monosodium urate crystal-induced necrosis is independent of NLRP3 activity but can be suppressed by combined inhibitors for multiple signaling pathways. [Abstract]2022 May;43(5):1324-1336. PMID: 34376811 -
Phytomedicine
Picropodophyllin induces ferroptosis via blockage of AKT/NRF2/SLC7A11 and AKT/NRF2/SLC40A1 axes in hepatocellular carcinoma as a natural IGF1R inhibitor. [Abstract]2025 May 10:143:156840. PMID: 40412057 -
EMBO Mol Med
Deubiquitination of RIPK3 by OTUB2 potentiates neuronal necroptosis after ischemic stroke. [Abstract]2025 Apr;17(4):679-695. PMID: 40021931 -
ACS Appl Mater Interfaces
DNA Tetrahedron Nanodevice as a Co-delivery Vehicle of Shikonin and CpG Oligonucleotide for Enhanced Triple-Negative Breast Cancer Chemoimmunotherapy. [Abstract]2025 Aug 6;17(31):44803-44815. PMID: 40720260 -
Free Radic Biol Med
Short-term exposure to low doses of aflatoxin B1 aggravates nonalcoholic steatohepatitis by TLR4-mediated necroptosis. [Abstract]2025 Jan:226:129-142. PMID: 39549881 -
Free Radic Biol Med
TREM2 protects against inflammation by regulating the release of mito-DAMPs from hepatocytes during liver fibrosis. [Abstract]2024 Aug 1:220:154-165. PMID: 38710340 -
Sci Total Environ
Glycidol induces necroptosis and inflammation through autophagy-necrosome pathway in renal cell and mice. [Abstract]2025 Mar 10:968:178852. PMID: 39965374 -
Sci Total Environ
Parkin deficiency exacerbates particulate matter-induced injury by enhancing airway epithelial necroptosis. [Abstract]2024 Aug 30:175922. PMID: 39218088 -
Biomed Pharmacother
DHA attenuates Aβ-induced necroptosis through the RIPK1/RIPK3 signaling pathway in THP-1 monocytes. [Abstract]2020 Jun;126:110102. PMID: 32199223 -
Cell Death Discov
2024 May 28;10(1):261. PMID: 38806468 -
Cell Death Discov
5-Iodotubercidin sensitizes cells to RIPK1-dependent necroptosis by interfering with NFκB signaling. [Abstract]2023 Jul 26;9(1):262. PMID: 37495567 -
Cell Death Discov
Salmonella pSLT-encoded effector SpvB promotes RIPK3-dependent necroptosis in intestinal epithelial cells. [Abstract]2022 Feb 2;8(1):44. PMID: 35110556 -
Cell Death Discov
Loss of Ripk3 attenuated neutrophil accumulation in a lipopolysaccharide-induced zebrafish inflammatory model. [Abstract]2022 Feb 26;8(1):88. PMID: 35220408 -
Cell Rep
2026 May 26;45(5):117360. PMID: 42139056 -
Cell Rep
Autoinhibitory control of MLKL governs pseudokinase domain phosphorylation and oligomerization during necroptosis. [Abstract]2026 Mar 20;45(4):117130. PMID: 41863805 -
J Med Chem
Design of a Cyclin G Associated Kinase (GAK)/Epidermal Growth Factor Receptor (EGFR) Inhibitor Set to Interrogate the Relationship of EGFR and GAK in Chordoma. [Abstract]2019 May 9;62(9):4772-4778. PMID: 30973735 -
Mol Med
REDD1 deficiency alleviates podocyte PANoptosis and restores autophagy in diabetic kidney disease. [Abstract]2026 May 21. PMID: 42168844 -
EMBO Rep
A1 is induced by pathogen ligands to limit myeloid cell death and NLRP3 inflammasome activation. [Abstract]2023 Nov 6;24(11):e56865. PMID: 37846472 -
Cell Mol Life Sci
Contact-dependent signaling triggers tumor-like proliferation of CCM3 knockout endothelial cells in co-culture with wild-type cells. [Abstract]2022 Jun 4;79(6):340. PMID: 35661927 -
Crit Care Med
Interleukin-6-Associated Pyroptosis, Apoptosis, and Necroptosis via JAKs/STAT3-RIPK1 Axis: A Potential Mechanism for CD4 + T-Cell Depletion in Bacterial Sepsis. [Abstract]2026 Mar 5. PMID: 41784457 -
Biochem Pharmacol
Sotorasib induces intestinal epithelial injury through suppression of the cAMP/PKA/CREB signaling axis. [Abstract]2026 May 16:118078. PMID: 42144204 -
Biochem Pharmacol
Cabozantinib inhibits necroptosis by targeting MLKL oligomerization and alleviates psoriasis in vivo. [Abstract]2026 Jun:248:117843. PMID: 41747872 -
Biochem Pharmacol
RIPK3 deficiency ameliorates diabetic sarcopenia through proteostasis regulation by suppressing inflammatory signaling and cellular stress pathways. [Abstract]2025 Dec 9:244:117627. PMID: 41380803 -
Life Sci
Intermittent hypoxia aggravates non-alcoholic fatty liver disease via RIPK3-dependent necroptosis-modulated Nrf2/NFκB signaling pathway. [Abstract]2021 Nov 15:285:119963. PMID: 34536498 -
CNS Neurosci Ther
RIPK3 activation promotes DAXX-dependent neuronal necroptosis after intracerebral hemorrhage in mice. [Abstract]2024 Jan;30(1):e14397. PMID: 37553782 -
PLoS Pathog
Caspase-1-licensed pyroptosis drives dsRNA-mediated necroptosis and dampens host defense against bacterial pneumonia. [Abstract]2025 May 13;21(5):e1013167. PMID: 40359428 -
Int J Mol Sci
Zearalenone Induces MLKL-Dependent Necroptosis in Goat Endometrial Stromal Cells via the Calcium Overload/ROS Pathway. [Abstract]2022 Sep 5;23(17):10170. PMID: 36077566 -
Front Cell Infect Microbiol
Dysregulation of Cytosolic c-di-GMP in Edwardsiella piscicida Promotes Cellular Non-Canonical Ferroptosis. [Abstract]2022 Feb 4;12:825824. PMID: 35186798 -
Int Immunopharmacol
Remimazolam mitigates cerebral ischemia/reperfusion injury by concurrently alleviating damage to the blood-brain barrier and RIP3/MLKL-driven necroptosis. [Abstract]2026 Mar 1:172:116182. PMID: 41520561 -
Int Immunopharmacol
Leptin aggravates house dust mite-induced airway inflammation by accelerating macrophage necroptosis. [Abstract]2025 Sep 3:165:115427. PMID: 40907335 -
Int Immunopharmacol
RIPK3 inhibitor-AZD5423 alleviates acute kidney injury by inhibiting necroptosis and inflammation. [Abstract]2022 Nov:112:109262. PMID: 36166972 -
Toxicology
2025 Apr 4:154132. PMID: 40188932 -
Molecules
Antiproliferation Activity and Mechanism of c9, t11, c15-CLNA and t9, t11, c15-CLNA from Lactobacillus plantarum ZS2058 on Colon Cancer Cells. [Abstract]2020 Mar 9;25(5):1225. PMID: 32182796 -
Genes Immun
2026 Apr;27(2):236-244. PMID: 41772047 -
J Dairy Sci
2025 Aug;108(8):8844-8858. PMID: 40513868 -
Transl Stroke Res
The Key Regulator of Necroptosis, RIP1 Kinase, Contributes to the Formation of Astrogliosis and Glial Scar in Ischemic Stroke. [Abstract]2021 Dec;12(6):991-1017. PMID: 33629276
GSK-872 purchased from MedChemExpress. Usage Cited in: Transl Stroke Res. 2021 Dec;12(6):991-1017. [Abstract]
Delayed administration of GSK-872 reduces the protein level of RIP3K or MLKL and GFAP after OGD/Re injury. Astrocytes are exposed to OGD for 6 h followed by reoxygenation for 24 h. GSK-872 (10 μM) is added to the cells upon reoxygenation.
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FASEB J
Renal tubular epithelial cell necroptosis promotes tubulointerstitial fibrosis in patients with chronic kidney disease. [Abstract]2022 Dec;36(12):e22625. PMID: 36331546 -
Exp Neurol
Regulation of JNK signaling pathway and RIPK3/AIF in necroptosis-mediated global cerebral ischemia/reperfusion injury in rats. [Abstract]2020 Sep;331:113374. PMID: 32502579 -
iScience
2021 Sep 25;24(10):103170. PMID: 34646996 -
J Neurochem
Neuronal Damage Induced by Gradual Oxidative Stress in iPSC-Derived Neurons: Implications for Ferroptosis Involvement and ALS Drug Evaluation. [Abstract]2025 Oct;169(10):e70246. PMID: 41017138 -
Sci Rep
ORF3 protein of porcine circovirus type 2 induced RIPK3 phosphorylation-driven autophagy to promote viral replication. [Abstract]2026 Apr 3;16(1):15928. PMID: 41932973 -
Sci Rep
Caerin 1.1 and 1.9 peptides induce acute caspase 3/GSDME-mediated pyroptosis in epithelial cancer cells. [Abstract]2025 Apr 18;15(1):13377. PMID: 40251208 -
ACS Infect Dis
The Outer Membrane Protein Tp92 of Treponema pallidum Induces BeWo Cells Apoptosis and Oxidative Stress via the Nrf2/keap1 Pathway. [Abstract]2025 Aug 19. PMID: 40830074 -
J Virol
Nonstructural Protein NSs Activates Inflammasome and Pyroptosis through Interaction with NLRP3 in Human Microglial Cells Infected with Severe Fever with Thrombocytopenia Syndrome Bandavirus. [Abstract]2022 Jul 13;96(13):e0016722. PMID: 35695505 -
Cell Signal
HDAC inhibitor enhances ferroptosis susceptibility of AML cells by stimulating iron metabolism. [Abstract]2025 Jan 3:111583. PMID: 39756501 -
Eur J Immunol
Fibroblast transdifferentiation promotes conversion of M1 macrophages and replenishment of cardiac resident macrophages following cardiac injury in mice. [Abstract]2020 Jun;50(6):795-808. PMID: 32068249 -
Front Physiol
Mechanisms of Pancreatic Injury Induced by Basic Amino Acids Differ Between L-Arginine, L-Ornithine, and L-Histidine. [Abstract]2019 Jan 15;9:1922. PMID: 30697165 -
J Immunol
2018 Apr 15;200(8):2826-2834. PMID: 29563176
GSK-872 purchased from MedChemExpress. Usage Cited in: J Immunol. 2018 Apr 15;200(8):2826-2834. [Abstract]
Wild-type BMDMs are treated with or without PM (20 μg/ml), and DMSO, Necrostatin-1 (10 μM), and GSK’872 (5 μM) as indicated, the expression of p-IkBα and p-RELA are measured by Western blot.
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Stem Cells Int
Shikonin Induces Glioma Necroptosis, Stemness Decline, and Impedes (Immuno)Proteasome Activity. [Abstract]2024 Mar 14:2024:1348269. PMID: 39619148 -
Naunyn Schmiedebergs Arch Pharmacol
Genipin rewires endogenous amino acid metabolism and induces hepatocellular necroptosis by activation of the TNF-necrosome signaling axis. [Abstract]2025 Nov 26. PMID: 41296035 -
OncoTargets and Therapy Dovepress
2020 May 18;15:1093-1101. PMID: 32546997 -
Mol Immunol
Coxsackievirus-A10 induced RIPK3-driven necroptosis to promote the formation of inflammatory response and enhance virus production via being recognized by TLR3. [Abstract]2025 Jan 30:178:107-116. PMID: 39889589 -
Mol Immunol
Synergism of TNF-α and IFN-β triggers human airway epithelial cells death by apoptosis and pyroptosis. [Abstract]2023 Jan:153:160-169. PMID: 36508750 -
Immunol Cell Biol
Serum amyloid A3 is required for caerulein-induced acute pancreatitis through induction of RIP3-dependent necroptosis. [Abstract]2021 Jan;99(1):34-48. PMID: 32725692 -
Am J Cancer Res
Necroptosis pathway blockage attenuates PFKFB3 inhibitor-induced cell viability loss and genome instability in colorectal cancer cells. [Abstract]2021 May 15;11(5):2062-2080. PMID: 34094669 -
Mol Biol Rep
CRIP1 knockdown enhances glycolytic dependence and increases sensitivity to 2-Deoxy-D-Glucose in acute myeloid leukemia. [Abstract]2026 Feb 11;53(1):382. PMID: 41670839 -
Vet Microbiol
Highly virulent Aerococcus viridans activates the RIPK3 signaling pathway, inducing necroptosis and inflammation in bovine mammary epithelial cells and murine mammary tissue. [Abstract]2025 Dec 2:312:110827. PMID: 41365050 -
Exp Eye Res
Nitrogen mustard causes progressive tissue injury, severe DNA damage, and necroptosis in the cornea. [Abstract]2025 Aug 22:260:110581. PMID: 40850365 -
Invest New Drugs
2020 Feb;38(1):50-59 PMID: 30924024 -
PLoS One
Inhibition of RIP1-RIP3-mediated necroptosis attenuates renal fibrosis via Wnt3α/β-catenin/GSK-3β signaling in unilateral ureteral obstruction. [Abstract]2022 Oct 12;17(10):e0274116. PMID: 36223414 -
BMC Gastroenterol
RIP3 knockdown inhibits necroptosis of human intestinal epithelial cells via TLR4/MyD88/NF-κB signaling and ameliorates murine colitis. [Abstract]2022 Mar 26;22(1):137. PMID: 35346043 -
Biochem Biophys Res Commun
RIPK3 exhibits a U-shaped dose-response in AKI-to-CKD progression: Optimal therapeutic window and the TGF-β1-HMGB1 feedback loop. [Abstract]2026 Mar 19:805:153391. PMID: 41637990 -
Biochem Biophys Res Commun
Steroidal saponins PPI/CCRIS/PSV induce cell death in pancreatic cancer cell through GSDME-dependent pyroptosis. [Abstract]2023 Sep 17:673:51-58. PMID: 37356145 -
Korean J Physiol Pharmacol
Lyso-globotriaosylsphingosine induces endothelial dysfunction via autophagy-dependent regulation of necroptosis. [Abstract]2023 May 1;27(3):231-240. PMID: 37078297 -
Biochem Biophys Res Commun
Inhibition of RIPK1/RIPK3 ameliorates osteoclastogenesis through regulating NLRP3-dependent NF-κB and MAPKs signaling pathways. [Abstract]2020 Jun 11;526(4):1028-1035. PMID: 32321638 -
J Stroke Cerebrovasc Dis
RIPK3-Dependent Necroptosis Activates MCP-1-Mediated Inflammation in Mice after Intracerebral Hemorrhage. [Abstract]2022 Jan;31(1):106213. PMID: 34837868 -
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bioRxiv
2024 Apr 26:2024.04.21.590456. PMID: 38712240 -
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GSK-872 purchased from MedChemExpress. Usage Cited in: Chin J of Oncol Prev and Treat. 2018, 10(2): 105-109.
In the inhibitor group,GSK'872 is injected intrathecally at 30 min before model establishment; in the saline group,the same volume of saline is intrathecally injected.
Solvent & Solubility
DMSO : 100 mg/mL (260.76 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (6.52 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.08 mg/mL (5.42 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
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Data Sheet (279 KB)
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SDS (396 KB)
- English - EN (396 KB)
- Français - FR (396 KB)
- Deutsch - DE (396 KB)
- Norwegian - NO (396 KB)
- Español - ES (396 KB)
- Swedish - SV (396 KB)
- Italian - IT (396 KB)
- Korean - KR (396 KB)
- Portuguese - PT (396 KB)
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Handling Instructions (2659 KB)
References
[1]. Mandal P, et al. RIP3 induces apoptosis independent of pronecrotic kinase activity. Mol Cell. 2014 Nov 20;56(4):481-95. [Content Brief]
[2]. Arora D, et al. Deltamethrin induced RIPK3-mediated caspase-independent non-apoptotic cell death in rat primary hepatocytes. Biochem Biophys Res Commun. 2016 Oct 14;479(2):217-223. [Content Brief]
[3]. Chen T, et al. Inhibiting of RIPK3 attenuates early brain injury following subarachnoid hemorrhage: Possibly through alleviating necroptosis. Biomed Pharmacother. 2018;107:563-570. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.6076 mL | 13.0381 mL | 26.0763 mL | 65.1907 mL |
| 5 mM | 0.5215 mL | 2.6076 mL | 5.2153 mL | 13.0381 mL | |
| 10 mM | 0.2608 mL | 1.3038 mL | 2.6076 mL | 6.5191 mL | |
| 15 mM | 0.1738 mL | 0.8692 mL | 1.7384 mL | 4.3460 mL | |
| 20 mM | 0.1304 mL | 0.6519 mL | 1.3038 mL | 3.2595 mL | |
| 25 mM | 0.1043 mL | 0.5215 mL | 1.0431 mL | 2.6076 mL | |
| 30 mM | 0.0869 mL | 0.4346 mL | 0.8692 mL | 2.1730 mL | |
| 40 mM | 0.0652 mL | 0.3260 mL | 0.6519 mL | 1.6298 mL | |
| 50 mM | 0.0522 mL | 0.2608 mL | 0.5215 mL | 1.3038 mL | |
| 60 mM | 0.0435 mL | 0.2173 mL | 0.4346 mL | 1.0865 mL | |
| 80 mM | 0.0326 mL | 0.1630 mL | 0.3260 mL | 0.8149 mL | |
| 100 mM | 0.0261 mL | 0.1304 mL | 0.2608 mL | 0.6519 mL |