1. Apoptosis Autophagy
  2. Survivin Autophagy
  3. Sepantronium bromide

Sepantronium (bromide)  (Synonyms: YM-155)

製品番号: HY-10194 純度: 99.36%
COA 取扱説明書 Technical Support

Sepantronium bromide (YM-155) is a survivin inhibitor with an IC50 of 0.54 nM.

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CAS 番号 : 781661-94-7

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カスタマーレビュー

Based on 22 publication(s) in Google Scholar

Other Forms of Sepantronium bromide:

Top Publications Citing Use of Products

    Sepantronium bromide purchased from MedChemExpress. Usage Cited in: Anticancer Res. 2019 Feb;39(2):609-617.   [Abstract]

    A2780 CSLCs are treated in the presence or absence of AS602801 (7.5 μM) and/or YM155 (10 nM) for 3 days, and then subjected to western blot analysis of survivin and glyceraldehyde 3-phosphate dehydrogenase (GAPDH).

    Sepantronium bromide purchased from MedChemExpress. Usage Cited in: Cancer Lett. 2018 Jul 1:425:54-64.  [Abstract]

    The cell model HepG2-Sur5P-EGFP-Sur3U was treated with Sepantronium bromide (YM155) at a final concentration of 100 nmol/ml. After 24 h later, the fluorescence strength of EGFP was recorded and the expression of Survivin was examined.

    Sepantronium bromide purchased from MedChemExpress. Usage Cited in: Cancer Lett. 2018 Jul 1:425:54-64.  [Abstract]

    Huh-7 cell xenograft models were established by subcutaneously injection of 1 × 106 cells per mouse in 4 groups of nude mice (n = 5/group). After five intratumoral injections of Sepantronium bromide (YM155) at 3 mg/ml, the tumor volume was counted weekly.

    Sepantronium bromide purchased from MedChemExpress. Usage Cited in: Cancer Lett. 2018 Jul 1:425:54-64.  [Abstract]

    Huh-7 cell xenograft models were established by subcutaneously injection of 1 × 106. cells per mouse in 4 groups of nude mice (n = 5/group). After five intratumoral injections of Sepantronium bromide (YM155) at 3 mg/ml. The xenografted tumors were weighed and compared.

    Sepantronium bromide purchased from MedChemExpress. Usage Cited in: Cancer Lett. 2018 Jul 1:425:54-64.  [Abstract]

    Sepantronium bromide (YM-155, 3mg/mL)The xenograft tumor sections were examined by immunohistochemistry and TUNEL labeling. The expression levels of Survivin and the percentages of apoptotic cells in xenografted tumors were quantified within 5 high-power fields under microscope and showed in histograms.

    Sepantronium bromide purchased from MedChemExpress. Usage Cited in: Nutrients. 2018 Mar 15;10(3). pii: E353.  [Abstract]

    Influences of YM155, a chemical inhibitor of survivin on ABT-737-induced apoptosis are analyzed by western blot.
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    • 純度とドキュメンテーション

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    • カスタマーレビュー

    製品説明

    Sepantronium bromide (YM-155) is a survivin inhibitor with an IC50 of 0.54 nM[1].

    IC50 & Target

    IC50: 0.54 nM (Survivin)[1]

    Cellular Effect
    Cell Line Type Value Description References
    143B IC50
    0.32 μM
    Compound: YM155
    Antiproliferative activity against human 143B cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    Antiproliferative activity against human 143B cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    [PMID: 38079530]
    5637 IC50
    0.11 μM
    Compound: YM155
    Antiproliferative activity against human 5637 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    Antiproliferative activity against human 5637 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    [PMID: 38079530]
    A-375 IC50
    0.006 μM
    Compound: 1; YM155
    Anticancer activity against human A375 cells assessed as reduction in cell viability incubated for 72 hrs by MTT assay
    Anticancer activity against human A375 cells assessed as reduction in cell viability incubated for 72 hrs by MTT assay
    [PMID: 38092421]
    A549 IC50
    0.01 μM
    Compound: YM155
    Antiproliferative activity against human A549 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    Antiproliferative activity against human A549 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    [PMID: 38079530]
    A549 IC50
    0.0134 μM
    Compound: YM155
    Growth inhibition of human A549 cells
    Growth inhibition of human A549 cells
    [PMID: 28814374]
    ASPC1 IC50
    0.51 μM
    Compound: YM155
    Antiproliferative activity against human ASPC1 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    Antiproliferative activity against human ASPC1 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    [PMID: 38079530]
    BXPC-3 IC50
    0.09 μM
    Compound: YM155
    Antiproliferative activity against human BXPC-3 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    Antiproliferative activity against human BXPC-3 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    [PMID: 38079530]
    CWR22R IC50
    0.011 μM
    Compound: 1; YM155
    Cytotoxicity against human 22Rv1 cells assessed as cell growth inhibition
    Cytotoxicity against human 22Rv1 cells assessed as cell growth inhibition
    [PMID: 38092421]
    DU-145 EC50
    13.8 nM
    Compound: YM155
    Cytotoxicity against human DU145 cells by MTT assay
    Cytotoxicity against human DU145 cells by MTT assay
    [PMID: 28774426]
    DU-145 IC50
    0.004 μM
    Compound: 1; YM155
    Cytotoxicity against human DU-145 cells assessed as reduction in cell viability by SRB assay
    Cytotoxicity against human DU-145 cells assessed as reduction in cell viability by SRB assay
    [PMID: 38092421]
    HeLa IC50
    1.8 μM
    Compound: YM155
    Antiproliferative activity against human HeLa cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    Antiproliferative activity against human HeLa cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    [PMID: 38079530]
    HepG2 IC50
    3.72 μM
    Compound: YM155
    Antiproliferative activity against human HepG2 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    Antiproliferative activity against human HepG2 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    [PMID: 38079530]
    HUVEC IC50
    0.5 nM
    Compound: YM155
    Antiangiogenic activity in HUVEC
    Antiangiogenic activity in HUVEC
    [PMID: 28814374]
    HUVEC IC50
    0.5 nmol
    Compound: YM155
    Antiangiogenic activity in HUVEC
    Antiangiogenic activity in HUVEC
    [PMID: 28814374]
    HUVEC IC50
    0.92 μM
    Compound: YM155
    Antiproliferative activity against human HUVEC cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    Antiproliferative activity against human HUVEC cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    [PMID: 38079530]
    MCF7 IC50
    0.01 μM
    Compound: YM155
    Antiproliferative activity against human MCF7 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    Antiproliferative activity against human MCF7 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    [PMID: 38079530]
    MDA-MB-435 IC50
    >1 μM
    Compound: YM-155
    Antiproliferative activity against human MDA-MB-435/LCC6MDR cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay
    Antiproliferative activity against human MDA-MB-435/LCC6MDR cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay
    [PMID: 34371464]
    MDA-MB-435 IC50
    2.4 μM
    Compound: YM-155
    Antiproliferative activity against human MDA-MB-435 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay
    Antiproliferative activity against human MDA-MB-435 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay
    [PMID: 34371464]
    MRC5 IC50
    1.94 μM
    Compound: YM155
    Antiproliferative activity against human MRC5 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    Antiproliferative activity against human MRC5 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    [PMID: 38079530]
    NCI-H1299 IC50
    0.12 μM
    Compound: YM155
    Antiproliferative activity against human NCI-H1299 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    Antiproliferative activity against human NCI-H1299 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    [PMID: 38079530]
    NCI-H460 IC50
    0.1 μM
    Compound: YM155
    Antiproliferative activity against human NCI-H460 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    Antiproliferative activity against human NCI-H460 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    [PMID: 38079530]
    NIH3T3 IC50
    13.6 μM
    Compound: YM155
    Antiproliferative activity against mouse NIH3T3 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    Antiproliferative activity against mouse NIH3T3 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    [PMID: 38079530]
    PANC-1 IC50
    0.01 μM
    Compound: YM155
    Antiproliferative activity against human PANC-1 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    Antiproliferative activity against human PANC-1 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    [PMID: 38079530]
    PC-3 EC50
    92 nM
    Compound: YM155
    Cytotoxicity against human PC3 cells by MTT assay
    Cytotoxicity against human PC3 cells by MTT assay
    [PMID: 28774426]
    SK-MEL-5 IC50
    0.004 μM
    Compound: 1; YM155
    Antiproliferative activity against human SK-MEL-5 cells assessed as reduction in cell viability
    Antiproliferative activity against human SK-MEL-5 cells assessed as reduction in cell viability
    [PMID: 38092421]
    TE-1 IC50
    0.008 μM
    Compound: YM155
    Antiproliferative activity against human TE-1 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    Antiproliferative activity against human TE-1 cells assessed as inhibition of cell growth measured after 48 hrs by MTT assay
    [PMID: 38079530]
    Vero C1008 CC50
    400 μM
    Compound: 27; YM155
    Cytotoxicity against African green monkey Vero E6 cells assessed as cell viability treated for 24 hrs by CCK8 assay
    Cytotoxicity against African green monkey Vero E6 cells assessed as cell viability treated for 24 hrs by CCK8 assay
    [PMID: 35620927]
    体外実験

    Sepantronium bromide (YM155; 30 μM) is not sensitive to survivn gene promoter-driven luciferase reporter activity. Sepantronium bromide shows significant supression on endogenous survivin expression in PC-3 and PPC-1 human HRPC cells with deficient p53 via transcriptional inhibition of the survivin gene promoter. Sepantronium bromide (100 nM) does not affect protein expression of c-IAP2, XIAP, Bcl-2, Bcl-xL, Bad, α-actin, and β-tubulin. Sepantronium bromide potently inhibits human cancer cell lines (mutated or truncated p53) such as PC-3, PPC-1, DU145, TSU-Pr1, 22Rv1, SK-MEL-5 and A375 with IC50s ranging from 2.3 to 11 nM, respectively[1].
    Sepantronium bromide (YM155) resultin in an increase in sensitivity of NSCLC cells to γ-radiation. Sepantronium bromide combined with γ-radiation increases both the number of apoptotic cells and the activity of caspase-3. In addition, Sepantronium bromide delays the repair of radiation-induced double-strand breaks in nuclear DNA[2].

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

    体内実験

    Sepantronium bromide (YM155; 3 and 10 mg/kg) inhibits the tumor growth in PC-3 xenografts, without obvious body weight loss and blood cell count decrease. Sepantronium bromide is highly distributed to tumor tissue in vivo. Sepantronium bromide shows 80% TGI at a dose of 5 mg/kg in PC-3 orthotopic xenografts[1].
    Sepantronium bromide (YM155) in combination with γ-radiation shows potent antitumor activity against H460 or Calu6 xenografts in nude mice[2].
    In this orthotopic renal and metastatic lung tumors models, Sepantronium bromide (YM-155) and IL-2 additively decreases tumor weight, lung metastasis, and luciferin-stained tumor images[3].

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

    分子量

    443.29

    分子式

    C20H19BrN4O3

    CAS 番号
    Appearance

    Solid

    Color

    Light yellow to green yellow

    SMILES

    O=C1C2=C(C(C3=CC=CC=C31)=O)[N+](CC4=NC=CN=C4)=C(C)N2CCOC.[Br-]

    輸送条件

    Room temperature in continental US; may vary elsewhere.

    保管条件

    4°C, sealed storage, away from moisture

    *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

    溶剤 & 溶解度
    体外: 

    H2O : 50 mg/mL (112.79 mM; Need ultrasonic)

    DMSO : 11.67 mg/mL (26.33 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

    Preparing
    Stock Solutions
    Concentration Solvent Mass 1 mg 5 mg 10 mg
    1 mM 2.2559 mL 11.2793 mL 22.5586 mL
    5 mM 0.4512 mL 2.2559 mL 4.5117 mL
    10 mM 0.2256 mL 1.1279 mL 2.2559 mL
    View the Complete Stock Solution Preparation Table

    * Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
    Storage method and period of stock solution: -80°C, 1 year; -20°C, 6 months (sealed storage, away from moisture). When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

    * Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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    体内:

    Select the appropriate dissolution method based on your experimental animal and administration route.

    For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
    To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
    The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

    • Protocol 1

      Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

      Solubility: ≥ 2 mg/mL (4.51 mM); Clear solution

      This protocol yields a clear solution of ≥ 2 mg/mL (saturation unknown).

      Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

      Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
    • Protocol 2

      Add each solvent one by one:  10% DMSO    90% Corn Oil

      Solubility: 2 mg/mL (4.51 mM); Clear solution; Need ultrasonic

      This protocol yields a clear solution of 2 mg/mL. If the continuous dosing period exceeds half a month, please choose this protocol carefully.

      Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.0 mg/mL) to 900 μL Corn oil, and mix evenly.

    For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
    The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

    • Protocol 1

      Add each solvent one by one:  PBS

      Solubility: 50 mg/mL (112.79 mM); Clear solution; Need ultrasonic

    In Vivo Dissolution Calculator
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    Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
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    Working solution concentration: mg/mL
    This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
    The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
    純度とドキュメンテーション

    純度: 99.36%

    参考文献
    細胞実験
    [1]

    The antiproliferative activity of Sepantronium bromide is measured. After treatment with Sepantronium bromide for 48 h, the cell count is determined by sulforhodamine B assay. The GI50 value is calculated by logistic analysis, which is the drug concentration resulting in a 50% reduction in the net protein increase (as measured by sulforhodamine B staining) in control cells during the drug incubation. The assay is done in triplicate, and the mean GI50 value is obtained from the results of four independent assays.

    MedChemExpress (MCE) はこれらの方法の精度を確認していません。 こちらは参照専用です。

    動物実験
    [1]

    Five-week-old male nude mice (BALB/c nu/nu) are used for the assay. PC-3 cells (2×106-3×106) are injected into the flanks of the mice and allowed to reach a tumor volume of > 100 mm3 in tumor volume (length×width2×0.5). Sepantronium bromide is s.c. administered as a 3-day continuous infusion per week for 2 weeks using an implanted micro-osmotic pump or i.v. administered five times a week for 2 weeks. The percentage of tumor growth inhibition 14 days after initial Sepantronium bromide administration is calculated for each group using the following formula: MTV=100×{1-[(MTV of the treated group on day 14)-(MTV of the treated group on day 0)]/[(MTV of the control group on day 14)-(MTV of the control group on day 0)]}, where MTV is mean tumor volume. For both the frozen tumors and plasma samples, survivin expression levels are analyzed by Western blotting and Sepantronium bromide concentration by high-performance liquid chromatography/triple quadrupole mass spectrometry (LC/MS/MS) using validated methods.

    MedChemExpress (MCE) はこれらの方法の精度を確認していません。 こちらは参照専用です。

    参考文献

    Complete Stock Solution Preparation Table

    * Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
    Storage method and period of stock solution: -80°C, 1 year; -20°C, 6 months (sealed storage, away from moisture). When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

    Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
    DMSO / H2O 1 mM 2.2559 mL 11.2793 mL 22.5586 mL 56.3965 mL
    5 mM 0.4512 mL 2.2559 mL 4.5117 mL 11.2793 mL
    10 mM 0.2256 mL 1.1279 mL 2.2559 mL 5.6396 mL
    15 mM 0.1504 mL 0.7520 mL 1.5039 mL 3.7598 mL
    20 mM 0.1128 mL 0.5640 mL 1.1279 mL 2.8198 mL
    25 mM 0.0902 mL 0.4512 mL 0.9023 mL 2.2559 mL
    H2O 30 mM 0.0752 mL 0.3760 mL 0.7520 mL 1.8799 mL
    40 mM 0.0564 mL 0.2820 mL 0.5640 mL 1.4099 mL
    50 mM 0.0451 mL 0.2256 mL 0.4512 mL 1.1279 mL
    60 mM 0.0376 mL 0.1880 mL 0.3760 mL 0.9399 mL
    80 mM 0.0282 mL 0.1410 mL 0.2820 mL 0.7050 mL
    100 mM 0.0226 mL 0.1128 mL 0.2256 mL 0.5640 mL

    * Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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    製品名:
    Sepantronium bromide
    製品番号:
    HY-10194
    数量:
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