Nigericin (sodium salt) /CAS:28643-80-3

产品描述：Nigericin sodium salt is an antibiotic from Streptomyces hygroscopicus that works by acting as an H⁺, K⁺, and Pb²⁺ ionophore. In Vitro: Nigericin (0.1 ?M) decreases inhibits proliferation and clonogenicity of H460 lung cancer cells in a dose dependent manner. Nigericin inhibits migration and invasion of H460 lung cancer cells^[1]. Nigericin (0.1-10 nM) has apparently a dual effect on cell volume, that is a shrinking effect at lower Nigericin concentrations and a swelling effect at higher concentrations. Nigericin (0.1-1 nM) significantly decreases cytosolic pH (pHi), and slightly increases the pHi at 5 and 10 nM^[2]. Nigericin exhibits higher toxicity on S18 cells than S26 cells, with IC₅₀ of 2.03±0.55 μM and 4.77±2.35 μM, respectively. Nigericin can selectively kill cancer stem cells in NPC in vitro. Nigericin dramatically reduces the migration ability of S18 and HONE-1 cells^[3]. Nigeric


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