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  3. GSK3787

GSK3787 is a selective and irreversible peroxisome proliferator-activated receptor δ (PPARδ) antagonist with pIC50 of 6.6.

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

GSK3787 Chemical Structure

GSK3787 Chemical Structure

CAS No. : 188591-46-0

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Solid + Solvent
10 mM * 1 mL in DMSO
ready for reconstitution
USD 117 In-stock
Solution
10 mM * 1 mL in DMSO USD 117 In-stock
Solid
5 mg USD 68 In-stock
10 mg USD 106 In-stock
50 mg USD 451 In-stock
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Customer Review

Based on 16 publication(s) in Google Scholar

Top Publications Citing Use of Products

    GSK3787 purchased from MedChemExpress. Usage Cited in: Nutrition. 2019 Apr;60:217-226.  [Abstract]

    Leu and HMB stimulate the protein expression of PPARβ/δ and CDK4, and GSK3787 and LY2835219 block the protein expression of PPARβ/δ and CDK4.

    GSK3787 purchased from MedChemExpress. Usage Cited in: Nutrition. 2019 Apr;60:217-226.  [Abstract]

    The mRNA expression levels of AMPKα, Sirt1, PGC-1α change significantly with the treatment of GSK3787 or LY2835219 are showed.

    GSK3787 purchased from MedChemExpress. Usage Cited in: Nutrition. 2019 Apr;60:217-226.  [Abstract]

    The mRNA expression levels of Nrf-1, TFAM, MEF-2A, MEF-2CD, and MEF-2C change significantly with the treatment of GSK3787 or LY2835219 are showed.

    GSK3787 purchased from MedChemExpress. Usage Cited in: Nutrition. 2019 Apr;60:217-226.  [Abstract]

    GSK3787 significantly reverse the beneficial effects of Leu and HMB on mitochondrial mass.

    View All PPAR Isoform Specific Products:

    • Biological Activity

    • Protocol

    • Purity & Documentation

    • References

    • Customer Review

    Description

    GSK3787 is a selective and irreversible peroxisome proliferator-activated receptor δ (PPARδ) antagonist with pIC50 of 6.6.

    IC50 & Target[1]

    PPARδ

    6.6 nM (pIC50)

    In Vitro

    GSK3787 is identified as a potent and selective hPPARδ ligand (pIC50=6.6) with no measurable affinity for hPPARα or hPPARγ (pIC50 < 5) in our standard in vitro ligand displacement assay. GSK3787 is inactive against hPPARα and hPPARγ in similar functional antagonist assays. GSK3787 fails to activate the receptor in a standard hPPARδ-GAL4 chimera cell-based reporter assay. GSK3787 is a selective PPARδ antagonist with equipotent species activity against the human and mouse receptor[1].

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

    In Vivo

    GSK3787 has pharmacokinetic properties suitable for use as an in vivo PPARδ antagonist tool compound in mice. GSK3787 is administered intravenously (0.5 mg/kg) and orally (10 mg/kg) to male C57BL/6 mice. Mean clearance (CL) and volume of distribution at steady state (Vss) following iv administration are 39±11 (mL/min)/kg and 1.7±0.4 L/kg, respectively. Following oral administration, good exposure (Cmax=881±166 ng/mL, AUCinf=3343±332 h•ng/mL), half-life (2.7±1.1 h), and bioavailability (F=77±17%) are observed[1]. Oral administration of GSK3787 (10 mg/kg) leads to a serum Cmax of 2.2±0.4 μM in C57BL/6 male mice. Oral administration of GW0742 causes an increase in expression of Angptl4 and Adrp mRNA (known PPARβ/δ target genes) in wild-type mouse colon epithelium, and this effect is not found in Pparβ/δ-null mouse colon epithelium. Coadministration of GSK3787 with GW0742 effectively prevents the ligand-induced expression of both Angptl4 and Adrp mRNA in wild-type mouse colon epithelium, and this effect is not found in Pparβ/δ-null mouse colon epithelium. Oral administration of GSK3787 causes a modest increase in promoter occupancy of PPARβ/δ in the PPRE region of both the Angptl4 and Adrp genes, but coadministration of GSK3787 with GW0742 results in markedly less accumulation of PPARβ/δ in the PPRE region of both the Angptl4 and Adrp genes in wild-type mouse colon epithelium[2].

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

    Molecular Weight

    392.78

    Formula

    C15H12ClF3N2O3S

    CAS No.
    Appearance

    Solid

    Color

    White to off-white

    SMILES

    O=C(NCCS(=O)(C1=NC=C(C(F)(F)F)C=C1)=O)C2=CC=C(Cl)C=C2

    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 : ≥ 50 mg/mL (127.30 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 2.5460 mL 12.7298 mL 25.4595 mL
    5 mM 0.5092 mL 2.5460 mL 5.0919 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
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    Volume
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    Molecular Weight *

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

    This equation is commonly abbreviated as: C1V1 = C2V2

    Concentration (start)

    C1

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    Volume (start)

    V1

    =
    Concentration (final)

    C2

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    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 (6.36 mM); Suspended solution; Need ultrasonic

      This protocol yields a suspended solution of 2.5 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 (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% Corn Oil

      Solubility: ≥ 2.5 mg/mL (6.36 mM); Clear solution

      This protocol yields a clear solution of ≥ 2.5 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 (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

    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
    Animal Administration
    [2]

    Mice[2]
    For RNA and DNA analysis, male wild-type and Pparβ/δ-null mice are administered vehicle (corn oil), GW0742 (10 mg/kg), GSK3787 (10 mg/kg), or GW0742 and GSK3787 by oral gavage 3 h before euthanasia. After euthanasia, colons are carefully dissected. To isolate colon epithelium, colons are flushed with phosphate-buffered saline, and epithelial cells are scraped from mucosa using a razor blade. The isolated tissues are used for RNA isolation. For glucose-tolerance tests, male wild-type and Pparβ/δ-null mice are administered vehicle (corn oil), GW0742 (10 mg/kg), GSK3787 (10 mg/kg), or Rosiglitazone (20 mg/kg) by oral gavage once a day for 2 weeks.

    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 2.5460 mL 12.7298 mL 25.4595 mL 63.6489 mL
    5 mM 0.5092 mL 2.5460 mL 5.0919 mL 12.7298 mL
    10 mM 0.2546 mL 1.2730 mL 2.5460 mL 6.3649 mL
    15 mM 0.1697 mL 0.8487 mL 1.6973 mL 4.2433 mL
    20 mM 0.1273 mL 0.6365 mL 1.2730 mL 3.1824 mL
    25 mM 0.1018 mL 0.5092 mL 1.0184 mL 2.5460 mL
    30 mM 0.0849 mL 0.4243 mL 0.8487 mL 2.1216 mL
    40 mM 0.0636 mL 0.3182 mL 0.6365 mL 1.5912 mL
    50 mM 0.0509 mL 0.2546 mL 0.5092 mL 1.2730 mL
    60 mM 0.0424 mL 0.2122 mL 0.4243 mL 1.0608 mL
    80 mM 0.0318 mL 0.1591 mL 0.3182 mL 0.7956 mL
    100 mM 0.0255 mL 0.1273 mL 0.2546 mL 0.6365 mL
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    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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