2. Epigenetics
  3. Epigenetic Reader Domain
  4. (R)-(-)-JQ1 Enantiomer

(-)-JQ1  (Synonyms: (R)-(-)-JQ1 Enantiomer)

製品番号: HY-13030A 純度: 99.79%
COA 取扱説明書 Technical Support

(R)-(-)-JQ1 Enantiomer is the stereoisomer of (+)-JQ1. (+)-JQ1 potently decreases expression of both BRD4 target genes, whereas (R)-(-)-JQ1 Enantiomer has no effect.

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CAS 番号 : 1268524-71-5

容量 価格（税別） 在庫状況 数量
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 99 在庫あり
Solution
10 mM * 1 mL in DMSO USD 99 在庫あり
Solid
5 mg $90 在庫あり
10 mg $140 在庫あり
25 mg $240 在庫あり
50 mg $380 在庫あり
100 mg $620 在庫あり
200 mg   お問い合わせ  
500 mg   お問い合わせ  

* アイテムを追加する前、数量をご選択ください

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カスタマーレビュー

Based on 10 publication(s) in Google Scholar

Other Forms of (R)-(-)-JQ1 Enantiomer:

(-)-JQ1 関連抗体

Top Publications Citing Use of Products

    (R)-(-)-JQ1 Enantiomer purchased from MedChemExpress. Usage Cited in: EMBO Mol Med. 2018 Apr;10(4). pii: e8163.  [Abstract]

    Western blot analysis of MYC and FGFR3 expression in lysates from MGH-U3 and RT112 cells treated with (+)-JQ1 (1 or 4 μM) for 48 h. Anti-actin antibody is used as a loading control. Pan-FGFR inhibitor, PD173074 (50 nM and 1 μM), and inactive enantiomer (-)-JQ1 (4 μM) are used as controls.

    (R)-(-)-JQ1 Enantiomer purchased from MedChemExpress. Usage Cited in: J Mol Cell Cardiol. 2019 Feb:127:83-96.  [Abstract]

    The expression of EndMT-related proteins, VE-cadherin, CD31, vimentin, α-SMA and FSP1, were compared among Ctrl, JQ1(-), JQ1, TGF-β1, and TGF-β1+JQ1 groups in both HUVECs and MAECs.

    (R)-(-)-JQ1 Enantiomer purchased from MedChemExpress. Usage Cited in: Sci Rep. 2018 Aug 1;8(1):11554.  [Abstract]

    A549 cells are mock-treated (0.1% DMSO in culture medium) or treated with RVX-208 at 500 nM, PFI-1 at 500 nM, JQ1 at 300 nM, or with 300 nM (-)-JQ1, an inactive enantiomer of JQ1. The cells are then infected with Ad2 at 1 PFU/cell for 24 h. Viral hexon and penton base (PB) protein is detected by immunoblotting analysis.

    • 生物活性

    • 純度とドキュメンテーション

    • 参考文献

    • カスタマーレビュー

    製品説明

    (R)-(-)-JQ1 Enantiomer is the stereoisomer of (+)-JQ1. (+)-JQ1 potently decreases expression of both BRD4 target genes, whereas (R)-(-)-JQ1 Enantiomer has no effect.

    IC50 & Target

    BET bromodomain[1]
    体外実験

    (R)-(-)-JQ1 Enantiomer shows no significant interaction with any bromodomain. Besides, (R)-(-)-JQ1 Enantiomer is comparatively inactive in nuclear protein in testis (NUT) midline carcinoma (NMC)[1].

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

    (-)-JQ1 関連抗体
    分子量

    456.99

    分子式

    C23H25ClN4O2S
    CAS 番号
    Appearance

    Solid

    Color

    Light yellow to yellow

    SMILES

    O=C(C[C@H]1N=C(C2=C(N3C1=NN=C3C)SC(C)=C2C)C4=CC=C(C=C4)Cl)OC(C)(C)C
    輸送条件

    Room temperature in continental US; may vary elsewhere.
    保管条件
    Powder -20°C 3 years
      4°C 2 years
    In solvent -80°C 6 months
      -20°C 1 month
    溶剤 & 溶解度
    体外: 

    DMSO : ≥ 100 mg/mL (218.82 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

    *"≥" means soluble, but saturation unknown.

    Preparing
    Stock Solutions
    Concentration Solvent Mass 1 mg 5 mg 10 mg
    1 mM 2.1882 mL 10.9412 mL 21.8823 mL
    5 mM 0.4376 mL 2.1882 mL 4.3765 mL
    10 mM 0.2188 mL 1.0941 mL 2.1882 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)

    Mass
    =
    Concentration
    ×
    Volume
    ×
    Molecular Weight *

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

    一般には略語で表示されます：C1V1 = C2V2

    濃度 （開始）

    C1

    ×
    体積 （開始）

    V1

    =
    濃度 （終了）

    C2

    ×
    体積 （終了）

    V2

    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: ≥ 2.75 mg/mL (6.02 mM); Clear solution

      This protocol yields a clear solution of ≥ 2.75 mg/mL (saturation unknown).

      Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (27.5 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.
    • Protocol 2

      Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

      Solubility: ≥ 2.75 mg/mL (6.02 mM); Clear solution

      This protocol yields a clear solution of ≥ 2.75 mg/mL (saturation unknown).

      Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (27.5 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

      Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
    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.
    純度とドキュメンテーション

    純度: 99.79%

    COA (258 KB) HNMR (88 KB) LCMS (95 KB)

    取扱説明書 (2659 KB)
    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, 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 2.1882 mL 10.9412 mL 21.8823 mL 54.7058 mL
    5 mM 0.4376 mL 2.1882 mL 4.3765 mL 10.9412 mL
    10 mM 0.2188 mL 1.0941 mL 2.1882 mL 5.4706 mL
    15 mM 0.1459 mL 0.7294 mL 1.4588 mL 3.6471 mL
    20 mM 0.1094 mL 0.5471 mL 1.0941 mL 2.7353 mL
    25 mM 0.0875 mL 0.4376 mL 0.8753 mL 2.1882 mL
    30 mM 0.0729 mL 0.3647 mL 0.7294 mL 1.8235 mL
    40 mM 0.0547 mL 0.2735 mL 0.5471 mL 1.3676 mL
    50 mM 0.0438 mL 0.2188 mL 0.4376 mL 1.0941 mL
    60 mM 0.0365 mL 0.1824 mL 0.3647 mL 0.9118 mL
    80 mM 0.0274 mL 0.1368 mL 0.2735 mL 0.6838 mL
    100 mM 0.0219 mL 0.1094 mL 0.2188 mL 0.5471 mL
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    (R)-(-)-JQ1 Enantiomer Related Classifications

    • Molarity Calculator

    • Dilution Calculator

    The molarity calculator equation

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

    質量   濃度   体積   分子量 *
    = × ×

    The dilution calculator equation

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

    一般には略語で表示されます：C1V1 = C2V2

    濃度 （開始） × 体積 （開始） = 濃度 （終了） × 体積 （終了）
    × = ×
    C1   V1   C2   V2
    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:

    (R)-(-)-JQ1 Enantiomer1268524-71-5Epigenetic Reader DomainInhibitorinhibitorinhibit

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    製品名:
    (R)-(-)-JQ1 Enantiomer
    製品番号:
    HY-13030A
    数量:
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