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Nigericin is a polyether antibiotic with potent antimicrobial, antimalarial, anticoronaviral and anticancer activities. It is capable of promoting cellular potassium efflux, inducing Caspase-1/GSDMD and Caspase-3-mediated cellular pyroptosis and apoptosis in triple-negative breast cancer, and inducing apoptosis in PEL (primary exudative lymphoma) cells through mitochondrial dysfunction and Wnt/β-catenin signaling downregulation.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | $34 | In Stock | |
5 mg | $77 | In Stock | |
10 mg | $129 | In Stock | |
25 mg | $277 | In Stock | |
50 mg | $450 | In Stock | |
100 mg | $723 | In Stock | |
200 mg | $996 | In Stock |
Description | Nigericin is a polyether antibiotic with potent antimicrobial, antimalarial, anticoronaviral and anticancer activities. It is capable of promoting cellular potassium efflux, inducing Caspase-1/GSDMD and Caspase-3-mediated cellular pyroptosis and apoptosis in triple-negative breast cancer, and inducing apoptosis in PEL (primary exudative lymphoma) cells through mitochondrial dysfunction and Wnt/β-catenin signaling downregulation. |
Targets&IC50 | 4T1 cells:2.505 μM, MDA-MB-231 cells:2.881 μM |
In vitro | Methods: MDA-MB-231, MDA-MB-468, SK-BR-3, MCF-7 and 4T1 cells were treated with Nigericin (0.25, 0.5, 1, 2, 5, 10 and 20 μg/mL), cell viability was measured by MTS assay, and IC50 values were calculated based on the cell viability curves. Results: Nigericin inhibited the cell viability of MDA-MB-231 and 4T1 cells in a dose-dependent manner, with IC50 values of 2.881 μM and 2.505 μM, respectively. [4] |
In vivo | Methods: BALB/c mice transplanted with 4T1 cells were treated with Nigericin (2 mg/kg, subcutaneously, every two days for 4 weeks), and tumor volume was monitored every 3 to 4 days. At the end of the experiment, mice were euthanized by carbon dioxide, and tumors were harvested for further analysis. Results: Nigericin inhibited tumor growth. [4] |
Molecular Weight | 724.96 |
Formula | C40H68O11 |
Cas No. | 28380-24-7 |
Smiles | C[C@H]1[C@]2(O[C@@](C)(C1)[C@@]3(O[C@@](C)(CC3)[C@@]4(O[C@](C[C@@H]4C)([C@]5(O[C@](CO)(O)[C@H](C)C[C@@H]5C)[H])[H])[H])[H])O[C@H](C[C@@H]6O[C@@]([C@H](C(O)=O)C)([C@@H](C)CC6)[H])C[C@@H](OC)[C@H]2C |
Relative Density. | 1.19 g/cm3 (Predicted) |
Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||
Solubility Information | DMSO: < 1 mg/mL (insoluble) Ethanol: 30 mg/mL (41.38 mM), Sonication is recommended. | |||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||
Ethanol
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