2. Cell Cycle/DNA Damage
  3. Deubiquitinase
  4. DUB-IN-2

DUB-IN-2 is a potent deubiquitinase inhibitor with an IC50 of 0.28 μM for USP8.

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

DUB-IN-2 Chemical Structure

DUB-IN-2 Chemical Structure

CAS No. : 924296-19-5

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 234 In-stock
Solution
10 mM * 1 mL in DMSO USD 234 In-stock
Solid
5 mg USD 213 In-stock
10 mg USD 330 In-stock
25 mg USD 660 In-stock
50 mg USD 965 In-stock
100 mg USD 1400 In-stock
200 mg   Get quote  
500 mg   Get quote  

* Please select Quantity before adding items.

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Customer Review

Based on 16 publication(s) in Google Scholar

Other Forms of DUB-IN-2:

DUB-IN-2 Related Antibodies

Top Publications Citing Use of Products

    DUB-IN-2 purchased from MedChemExpress. Usage Cited in: Endocr J. 2020 Feb 28;67(2):177-184.  [Abstract]

    Effects of DUBs-IN-2 on EGFR protein expression in AtT-20 corticotroph tumor cells.Time-dependent effects of DUBs-IN-2 on EGFR protein expression. AtT-20 cells are incubated for 2, 6, and 24 h with 10 μM DUBs-IN-2, and western blot analysis was performed to examine EGFR protein levels. Dose-dependent effects of DUBs-IN-2 on EGFR protein expression. AtT-20 cells are incubated for 24 h with 0.1-10 μM of DUBs-IN-2.

    View All Deubiquitinase Isoform Specific Products:

    View All Isoforms
    USP1 USP2 USP7 USP8 USP30 UCHL1

    • Biological Activity

    • Purity & Documentation

    • References

    • Customer Review

    Description

    DUB-IN-2 is a potent deubiquitinase inhibitor with an IC50 of 0.28 μM for USP8[1].

    IC50 & Target

    IC50: 0.28 μM (USP8)[1]
    In Vitro

    DUBs-IN-2 (compound 22 e) is a potent USP8 inhibitor with an IC50 of 0.28 μM, and has no effect on USP7, with an IC50 of >100 μM. DUBs-IN-2 inhibits the viability of HCT116 colon cell line and PC-3 prostate cancer cell line with IC50 values of 0.5-1.5?μM[1].

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

    DUB-IN-2 Related Antibodies
    Molecular Weight

    275.26

    Formula

    C15H9N5O
    CAS No.
    Appearance

    Solid

    Color

    Light yellow to yellow

    SMILES

    N#CC1=C(C#N)N=C2C(/C(C3=C2C=CC=C3)=N/OCC)=N1
    Shipping

    Room temperature in continental US; may vary elsewhere.
    Storage
    Powder -20°C 3 years
    4°C 2 years
    In solvent -80°C 6 months
    -20°C 1 month
    Solvent & Solubility
    In Vitro: 

    DMSO : 16.67 mg/mL (60.56 mM; Need ultrasonic; 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 3.6329 mL 18.1646 mL 36.3293 mL
    5 mM 0.7266 mL 3.6329 mL 7.2659 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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

    • Molarity Calculator

    • Dilution Calculator

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

    Mass
    =
    Concentration
    ×
    Volume
    ×
    Molecular Weight *

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

    This equation is commonly abbreviated as: C1V1 = C2V2

    Concentration (start)

    C1

    ×
    Volume (start)

    V1

    =
    Concentration (final)

    C2

    ×
    Volume (final)

    V2

    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    40% PEG300    5% Tween-80    45% Saline

      Solubility: 1 mg/mL (3.63 mM); Suspended solution; Need ultrasonic

      This protocol yields a suspended solution of 1 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.

      Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (10.0 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.

    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:  50% PEG300    50% Saline

      Solubility: 1.5 mg/mL (5.45 mM); Suspended solution; Need ultrasonic

    In Vivo Dissolution Calculator
    Please enter the basic information of animal experiments:

    Dosage

    mg/kg

    Animal weight
    (per animal)

    g

    Dosing volume
    (per animal)

    μL

    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
    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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

    Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
    DMSO 1 mM 3.6329 mL 18.1646 mL 36.3293 mL 90.8232 mL
    5 mM 0.7266 mL 3.6329 mL 7.2659 mL 18.1646 mL
    10 mM 0.3633 mL 1.8165 mL 3.6329 mL 9.0823 mL
    15 mM 0.2422 mL 1.2110 mL 2.4220 mL 6.0549 mL
    20 mM 0.1816 mL 0.9082 mL 1.8165 mL 4.5412 mL
    25 mM 0.1453 mL 0.7266 mL 1.4532 mL 3.6329 mL
    30 mM 0.1211 mL 0.6055 mL 1.2110 mL 3.0274 mL
    40 mM 0.0908 mL 0.4541 mL 0.9082 mL 2.2706 mL
    50 mM 0.0727 mL 0.3633 mL 0.7266 mL 1.8165 mL
    60 mM 0.0605 mL 0.3027 mL 0.6055 mL 1.5137 mL
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    DUB-IN-2 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.

    Keywords:

    DUB-IN-2924296-19-5DeubiquitinaseDUBsInhibitorinhibitorinhibit

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