1. Membrane Transporter/Ion Channel Neuronal Signaling TGF-beta/Smad Epigenetics Anti-infection Apoptosis
  2. Calcium Channel PKC Bacterial Apoptosis Antibiotic
  3. Ionomycin

Ionomycin (SQ23377) is a potent, selective calcium ionophore and an antibiotic produced by Streptomyces conglobatus. Ionomycin (SQ23377) is highly specific for divalent cations (Ca>Mg>Sr=Ba). Ionomycin (SQ23377) promotes apoptosis. Ionomycin also induces the activation of protein kinase C (PKC).

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CAS No. : 56092-81-0

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1 mg (14.1 mM * 100 μL in Ethanol) 해외재고보유
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5 mg (14.1 mM * 500 μL in Ethanol) 해외재고보유
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10 mg (14.1 mM * 1 mL in Ethanol) 해외재고보유
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25 mg (14.1 mM * 2.5 mL in Ethanol) 해외재고보유
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50 mg (14.1 mM * 5 mL in Ethanol) 해외재고보유

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고객리뷰

Based on 120 publication(s) in Google Scholar

Other Forms of Ionomycin:

Top Publications Citing Use of Products

120 Publications Citing Use of MCE Ionomycin

Cell Imaging/Staining
Flow Cytometry
RT-PCR
ELISA
IF

    Ionomycin purchased from MedChemExpress. Usage Cited in: Adv Sci (Weinh). 2025 Sep 15:e10102.  [Abstract]

    CcPKCα modulation by Ionomycin (1 μM in 0.1% DMSO)

    Ionomycin purchased from MedChemExpress. Usage Cited in: Cancer Res. 2023 Mar 15;83(6):906-921.  [Abstract]

    The expression of IFNγ or TNFα in CD8+ T cells isolated from B16 tumors was analyzed after re-stimulation by PMA, Ionomycin (500 ng/mL), and BFA for 4 hours in vitro.

    Ionomycin purchased from MedChemExpress. Usage Cited in: Adv Sci (Weinh). 2023 Mar;10(7):e2203869.  [Abstract]

    Ionomycin (10 μM) served as the positive drug quenching mitochondrial calcein fluorescence.

    Ionomycin purchased from MedChemExpress. Usage Cited in: Mol Cell. 2022 Jul 7;82(13):2401-2414.e9.  [Abstract]

    Representative images of undivided OT-I CD8+ T cells activated on slides coated with anti-CD3, anti-CD28, and ICAM1 or with PMA plus Ionomycin (1 μM) for 2 h.

    Ionomycin purchased from MedChemExpress. Usage Cited in: J Ethnopharmacol. 2023 Mar 1:303:116031.  [Abstract]

    Calcium imaging in HEK293T cells expressing E649A, E652K, and E652D mutants responds to 10 nM capsaicin, the cocktail of 10 nM capsaicin and 30 μM s-RhTx, 10 μM capsaicin, and 10 μM Ionomycin, respectively.

    Ionomycin purchased from MedChemExpress. Usage Cited in: Protein Cell. 2022 Apr;13(4):281-301.  [Abstract]

    Jurkat T cells were treated with different concentration of NFV or CsA for 2 h, following stimulation with PMA (100 nmol/L) and Ionomycin (10 μmol/L) for 24 h. After treatment, cells and culture supernatant were collected and subjected to RT-qPCR.

    Ionomycin purchased from MedChemExpress. Usage Cited in: Protein Cell. 2022 Apr;13(4):281-301.  [Abstract]

    Jurkat T cells were treated with different concentration of NFV or CsA for 2 h, following stimulation with PMA (100 nmol/L) and Ionomycin (10 μmol/L) for 24 h. After treatment, cells and culture supernatant were collected and subjected to ELISA.
    • Biological Activity

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    제품 설명

    Ionomycin (SQ23377) is a potent, selective calcium ionophore and an antibiotic produced by Streptomyces conglobatus. Ionomycin (SQ23377) is highly specific for divalent cations (Ca>Mg>Sr=Ba). Ionomycin (SQ23377) promotes apoptosis. Ionomycin also induces the activation of protein kinase C (PKC)[1][2][3].

    IC50 & Target

    Calcium ionophore[1]

    In Vitro

    Ionomycin is a Calcium ionophore and an antibiotic produced by Streptomyces conglobatus[1].
    Addition of 2 μM Ionomycin to LCLC 103H cells causes an instantaneous increase in intracellular Ca2+ concentration from 50 to 180 nM. DNA and protein analysis in Ionomycin-treated cultures revealed DNA fragmentation and PARP cleavage to an 85-kDa fragment typical of caspase-mediated apoptosis. Necrosis could be detected in ~1-5% of the Ionomycin treated cells. Caspase activation in whole cells was followed by monitoring the increase in activity against Ac-DEVD-amc following Ionomycin treatment[2].
    Ionomycin-mediated cleavage and exosome release. Following Ionomycin exposure, medium conditioned by SKOV3ip cells had increased amounts of exosomes containing the L1-32 cleavage fragment[4].
    Ionomycin also phosphorylate p38 MAPK by Ca2+ influx through SOCE, leading to suppression of TNF-α-induced NF-κB phosphorylation[5].

    MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

    분자량

    709.01

    화학식

    C41H72O9

    CAS No.
    Appearance

    Liquid

    Color

    Colorless to light yellow

    SMILES

    O=C(O)CC[C@@H](C)C[C@H](C)C[C@H](C)C(/C=C(O)/[C@H](C)C[C@H](C)C/C=C/[C@@H](C)[C@@H](O)[C@@H](C)[C@@H](O)C[C@@H]1CC[C@]([C@@H]2O[C@](C)([C@H](O)C)CC2)(C)O1)=O

    Structure Classification
    Initial Source

    Streptomyces conglobatus

    선적

    Room temperature in continental US; may vary elsewhere.

    보관

    Solution, -20°C, 2 years

    순도&문서

    Purity: 99.27%

    References
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    상품명:
    Ionomycin
    Cat. No.:
    HY-13434
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