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Ionomycin

Cat. No. M3621

All AbMole products are for research use only, cannot be used for human consumption.

Ionomycin Structure
Synonym:

SQ23377

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1mg USD 180 In stock
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Biological Activity

Ionomycin causes a rapid rise in cytosolic Ca2+ that is due to both a release of cytosolic Ca2+ stores and Ca2+ influx. Ionomycin also activates (2 microM) and primes (20-200 nM) the PMN oxidase. Ionomycin is shown to be an effective ionophore for Ca2+ in rat liver mitochondria. DNA and protein analysis in Ionomycin (SQ23377)-treated cultures revealed DNA fragmentation and PARP cleavage to an 85-kDa fragment typical of caspase-mediated apoptosis. Three hours after addition of ionomycin, the percentage of early apoptotic cells approximately doubles. Necrosis could be detected in ~1-5% of the Ionomycin (SQ23377) treated cells as supported by simultaneously positive fluorescein labeling and propidium iodide uptake.

Product Citations
Chemical Information
Molecular Weight 709.01
Formula C41H72O9
CAS Number 56092-81-0
Solubility (25°C) Ethanol ≥ 10 mg/mL
Storage -20°C, dry, protect from light, sealed
References

[1] Elzi DJ, et al. Am J Physiol Cell Physiol. Ionomycin causes activation of p38 and p42/44 mitogen-activated protein kinases in human neutrophils.

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Keywords: Ionomycin, SQ23377 supplier, Calcium Channel, inhibitors, activators

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