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Nigericin sodium

Chemical Structure : Nigericin sodium

CAS No.: 28643-80-3

Nigericin sodium (Sodium Nigericin, NSC 292567)

Catalog No.: PC-42123Not For Human Use, Lab Use Only.

Nigericin sodium (NSC 292567) is an ionophore antibiotic derived from S. hygroscopicus that acts as a potassium ionophore promoting K+/H+ exchange across mitochondrial membranes.

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Biological Activity

Nigericin sodium (NSC 292567) is an ionophore antibiotic derived from S. hygroscopicus that acts as a potassium ionophore promoting K+/H+ exchange across mitochondrial membranes.
Nigericin sodium is a research tool to disrupt intracellular H+ and K+ concentration, thus altering pH, membrane potential, and cell volum。
Nigericin sodium inhibits the Golgi functions in Eukaryotic cells.
Nigericin sodium is the canonical NLRP3 inflammasome agonist.

Physicochemical Properties

M.Wt 746.9432
Formula C40H67NaO11
Appearance Solid
CAS No.
Storage
Solide Powder
-20 °C 12 Months; 4°C 6 Months
In Solvent
-80 °C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in ethanol; DMSO: < 0.3 mg/mL; H2O: < 0.3 mg/mL

Chemical Name/SMILES

Nigericin, sodium salt (1:1)

References

1. Gray MA, et al. Eur J Biochem. 1983 Sep 15;135(2):299-302.

2. Zotova L, et al. J Biol Chem. 2010 May 7;285(19):14399-414.

3. Tartakoff AM, et al. J Exp Med. 1977 Nov 1;146(5):1332-45.

4. Boesch M, et al. Stem Cells Transl Med. 2015 Sep;4(9):1028-32.

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