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EN460 is a selective endoplasmic reticulum oxidation 1 (ERO1) inhibitor. EN460 (IC50 of 1.9 μM) interacts selectively with the reduced, active form of ERO1α and prevents its reoxidation.

For research use only. We do not sell to patients.

EN460 Chemical Structure

EN460 Chemical Structure

CAS No. : 496807-64-8

Size Price Stock Quantity
Solid + Solvent
10 mM * 1 mL in DMSO
ready for reconstitution
USD 132 In-stock
Solution
10 mM * 1 mL in DMSO USD 132 In-stock
Solid
5 mg USD 120 In-stock
10 mg USD 180 In-stock
50 mg USD 620 In-stock
100 mg   Get quote  
200 mg   Get quote  

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This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 7 publication(s) in Google Scholar

Top Publications Citing Use of Products

    EN460 purchased from MedChemExpress. Usage Cited in: J Exp Clin Cancer Res. 2019 Jan 31;38(1):44.   [Abstract]

    143B cells are treated with CYT997 (80 nM) and/or EN460 (8 μM) for 24 h, and apoptosis, autophagy and ER stress-related proteins including c-PARP, caspase-4, LC3B, Beclin-1, CHOP and ERO1 are analyzed by western blotting.
    • Biological Activity

    • Purity & Documentation

    • References

    • Customer Review

    Description

    EN460 is a selective endoplasmic reticulum oxidation 1 (ERO1) inhibitor. EN460 (IC50 of 1.9 μM) interacts selectively with the reduced, active form of ERO1α and prevents its reoxidation[1].

    In Vitro

    Exposure of cells to EN460 or QM295 resulted in the accumulation of an ERO1α form with lower mobility, indicative of the reduced state. EN460 and QM295 were also found to activate an unfolded protein response reporter in cultured 293T cells[1].

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

    Molecular Weight

    460.79

    Formula

    C22H12ClF3N2O4

    CAS No.
    Appearance

    Solid

    Color

    Pink to red

    SMILES

    FC(F)(F)C1=NN(C2=CC(C(O)=O)=C(Cl)C=C2)C(/C1=C\C3=CC=C(C4=CC=CC=C4)O3)=O

    Shipping

    Room temperature in continental US; may vary elsewhere.

    Storage
    Powder -20°C 3 years
    4°C 2 years
    In solvent -80°C 2 years
    -20°C 1 year
    Solvent & Solubility
    In Vitro: 

    DMSO : 12.5 mg/mL (27.13 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 2.1702 mL 10.8509 mL 21.7019 mL
    5 mM 0.4340 mL 2.1702 mL 4.3404 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

    • Molarity Calculator

    • Dilution Calculator

    Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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    Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

    This equation is commonly abbreviated as: C1V1 = C2V2

    Concentration (start)

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    In Vivo:

    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    90% Corn Oil

      Solubility: ≥ 1.67 mg/mL (3.62 mM); Clear solution

      This protocol yields a clear solution of ≥ 1.67 mg/mL (saturation unknown). 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 (16.7 mg/mL) to 900 μL Corn oil, and mix evenly.

    • Protocol 2

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

      Solubility: ≥ 1.25 mg/mL (2.71 mM); Clear solution

      This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).

      Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 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.
    In Vivo Dissolution Calculator
    Please enter the basic information of animal experiments:

    Dosage

    mg/kg

    Animal weight
    (per animal)

    g

    Dosing volume
    (per animal)

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    Number of animals

    Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
    Please enter your animal formula composition:
    %
    DMSO +
    +
    %
    Tween-80 +
    %
    Saline
    Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
    The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
    Calculation results:
    Working solution concentration: mg/mL
    Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).
    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).
    Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
     If the continuous dosing period exceeds half a month, please choose this protocol carefully.
    Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
    Purity & Documentation

    Purity: 99.73%

    References

    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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

    Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
    DMSO 1 mM 2.1702 mL 10.8509 mL 21.7019 mL 54.2546 mL
    5 mM 0.4340 mL 2.1702 mL 4.3404 mL 10.8509 mL
    10 mM 0.2170 mL 1.0851 mL 2.1702 mL 5.4255 mL
    15 mM 0.1447 mL 0.7234 mL 1.4468 mL 3.6170 mL
    20 mM 0.1085 mL 0.5425 mL 1.0851 mL 2.7127 mL
    25 mM 0.0868 mL 0.4340 mL 0.8681 mL 2.1702 mL
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    EN460 Related Classifications

    Help & FAQs
    • Do most proteins show cross-species activity?

      Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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    Product Name:
    EN460
    Cat. No.:
    HY-12837
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