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N7143 Sigma

Nigericin sodium salt

≥98% (TLC)

Synonym: Antibiotic K178, Antibiotic X464, Azalomycin M, Helexin C, Polyetherin A

Description

Biochem/physiol Actions

Ionophore which disrupts membrane potential and stimulates ATPase activity in mitochondria.

Polyether ionophore which disrupts membrane potential and stimulates ATPase activity in mitochondria. Ion selectivity is K+> Rb+≥ Cs+>> Na+.

Other Notes

As ion-selective electrode - an efficient K+-carrier.1,2

Price and Availability

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Ready Made Solution, ~1 mg/mL in DMSO, 0.2 μm filtered

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