2. Cell Cycle/DNA Damage Epigenetics Autophagy Apoptosis Anti-infection
  3. HDAC Autophagy Apoptosis Influenza Virus
  4. Scriptaid

Scriptaid  (Synonyms: Scriptide; GCK1026)

Cat. No.: HY-15489 Purity: ≥98.0%
COA Handling Instructions

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Scriptaid is a potent histone deacetylase (HDAC) inhibitor, used in cancer research. Scriptaid is also a sensitizer to antivirals and has potential for epstein-barr virus (EBV)-associated lymphomas treatment.

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

Scriptaid Chemical Structure

Scriptaid Chemical Structure

CAS No. : 287383-59-9

Size Price Stock Quantity
Solid + Solvent
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 90 In-stock
Solution
10 mM * 1 mL in DMSO USD 90 In-stock
Solid
5 mg USD 82 In-stock
10 mg USD 132 In-stock
50 mg USD 495 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 4 publication(s) in Google Scholar

Scriptaid Related Antibodies

Top Publications Citing Use of Products

    Scriptaid purchased from MedChemExpress. Usage Cited in: J Cell Mol Med. 2020 Jul;24(14):7789-7801.  [Abstract]

    Western blot analysis show that Scriptaid partially counteracts siAMPK‐LV‐induced increase in HK2 expression at both protein and gene and had no effect on the expression of AMPK.

    View All HDAC Isoform Specific Products:

    View All Isoforms
    HDAC HDAC1 HDAC2 HDAC3 HDAC4 HDAC5 HDAC6 HDAC7 HDAC8 HDAC9 HDAC10 HDAC11 HD1 HD2

    • Biological Activity

    • Protocol

    • Purity & Documentation

    • References

    • Customer Review

    Description

    Scriptaid is a potent histone deacetylase (HDAC) inhibitor, used in cancer research. Scriptaid is also a sensitizer to antivirals and has potential for epstein-barr virus (EBV)-associated lymphomas treatment.

    IC50 & Target[1]

    HDAC

     

    In Vitro

    Scriptaid (1 μg/mL) treatment inhibits cell growth in breast cancer cell lines, results in increased accumulation of both acetyl H3 and acetyl H4 proteins in MDA-MB-231, MDA-MB-435, and Hs578t cells. Scriptaid also inhibits cell growth of MDA-MB-231, MDA-MB-435, and Hs578t cell lines, with IC50s of 0.5-1.0 μg/mL. Scriptaid (0.1-1.0 μg/mL) induces ER and PR mRNA expression in a dose dependent manner; when it is combined with AZA, they enhance ER expression and induce a functional ER protein[1]. Scriptaid and SAHA preferentially inhibit the Class I histone deacetylases, hdac1, 2, and 3. Scriptaid is a potent anti-T. gondii compound with low cytotoxicity, and the IC50 is 39 nM. Scriptaid has atypical effects in T. gondiiinfected HS68 cells[2]. Scriptaid inhibits the growth of HeLa cells with IC50 of 2 μM at 48 h in a dose-dependent manner. Scriptaid also affects cell-cycle and apoptosis[3].

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

    Scriptaid Related Antibodies
    In Vivo

    Scriptaid (3.5 μg/g mouse, i.p.) clearly inhibits tumor growth in a xenograft mouse model[1].

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

    326.35

    Formula

    C18H18N2O4
    CAS No.
    Appearance

    Solid

    Color

    White to off-white

    SMILES

    O=C(NO)CCCCCN(C(C1=CC=CC2=CC=CC3=C12)=O)C3=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 : 100 mg/mL (306.42 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 3.0642 mL 15.3210 mL 30.6419 mL
    5 mM 0.6128 mL 3.0642 mL 6.1284 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)

    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: ≥ 2.5 mg/mL (7.66 mM); Clear solution

      This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

      Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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% (20% SBE-β-CD in Saline)

      Solubility: ≥ 2.5 mg/mL (7.66 mM); Clear solution

      This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

      Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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.
    Purity & Documentation

    Purity: 98.59%

    COA (249 KB) LCMS (104 KB)

    Handling Instructions (2659 KB)
    References
    Cell Assay
    [1]

    IC50 concentrations of Scriptaid are determined in MDA-MB-231, MDA-MB-435 and Hs578t cells by MTT assay. For cell growth assays, MDA-MB-231, MDA-MB-435, and Hs578t cells are plated at a cell density of 5000 cells/well in 12 well plates and treated with 1.0 µg/mL Scriptaid for up to 3 days. Cells are counted daily using a Coulter counter. Percent growth inhibition is determined by comparison of treated and untreated cells[1].

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.
    Animal Administration
    [1]

    Four to six week old athymic female nude mice are housed under laminar flow hoods in an environmentally controlled pathogen free animal facility for the duration of experiments. Mice are injected with 2×106 MDA-MB-231 human breast cancer cells into each flank. Tumors are allowed to grow to approximately 0.1 cm3 in diameter before treatment. Mice are then treated with Scriptaid (3.5 µg/g mouse), TSA (0.5 µg/g mouse), or DMSO vehicle intraperitoneally for five consecutive days with 2 days rest each week for a total of 4 weeks. Individual tumor measurements are recorded from each flank weekly[1].

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.
    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 3.0642 mL 15.3210 mL 30.6419 mL 76.6049 mL
    5 mM 0.6128 mL 3.0642 mL 6.1284 mL 15.3210 mL
    10 mM 0.3064 mL 1.5321 mL 3.0642 mL 7.6605 mL
    15 mM 0.2043 mL 1.0214 mL 2.0428 mL 5.1070 mL
    20 mM 0.1532 mL 0.7660 mL 1.5321 mL 3.8302 mL
    25 mM 0.1226 mL 0.6128 mL 1.2257 mL 3.0642 mL
    30 mM 0.1021 mL 0.5107 mL 1.0214 mL 2.5535 mL
    40 mM 0.0766 mL 0.3830 mL 0.7660 mL 1.9151 mL
    50 mM 0.0613 mL 0.3064 mL 0.6128 mL 1.5321 mL
    60 mM 0.0511 mL 0.2553 mL 0.5107 mL 1.2767 mL
    80 mM 0.0383 mL 0.1915 mL 0.3830 mL 0.9576 mL
    100 mM 0.0306 mL 0.1532 mL 0.3064 mL 0.7660 mL
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    Scriptaid 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:

    Scriptaid287383-59-9Scriptide GCK1026GCK1026GCK 1026GCK-1026HDACAutophagyApoptosisInfluenza VirusHistone deacetylasesInhibitorinhibitorinhibit

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