1. Metabolic Enzyme/Protease
  2. FABP
  3. BMS-309403 sodium

BMS-309403 sodium is a potent, orally active, and selective adipocyte fatty acid binding protein (also known as FABP4, aP2) inhibitor, with Kis of <2, 250, and 350 nM for FABP4, FABP3, and FABP5, respectively. BMS-309403 sodium interacts with the fatty-acid-binding pocket within the interior of the protein and competitively inhibits the binding of endogenous fatty acids. BMS-309403 sodium improves endothelial function in apolipoprotein E-deficient mice and in cultured human endothelial cells.

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BMS-309403 sodium Chemical Structure

BMS-309403 sodium Chemical Structure

CAS No. : 2802523-05-1

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Solid + Solvent
10 mM * 1 mL in DMSO
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Solution
10 mM * 1 mL in DMSO USD 62 In-stock
Solid
5 mg USD 55 In-stock
10 mg USD 100 In-stock
25 mg USD 200 In-stock
50 mg USD 320 In-stock
100 mg USD 510 In-stock
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Customer Review

Based on 15 publication(s) in Google Scholar

Other Forms of BMS-309403 sodium:

Top Publications Citing Use of Products

    BMS-309403 sodium purchased from MedChemExpress. Usage Cited in: Am J Cancer Res. 2019 Oct 1;9(10):2140-2155.  [Abstract]

    FABP4 expression is up-regulated in the metastatic tumor sites. BALB/C nude mice are intrahepatic inoculation of 5 × 106 HepG2 cells followed by intraperitoneally injection with PBS or 25-HC (10 mg/kg) or 25-HC with BMS-309403 (45 mg/kg). At the end of the experiment, mice are sacrificed, the tumor tissues in the livers of the mice without metastasis, with abdominal metastasis and the metastatic tumor sites are extracted. The mRNA and protein expression of FABP4 is assessed by RT-qPCR
    • Biological Activity

    • Purity & Documentation

    • References

    • Customer Review

    Description

    BMS-309403 sodium is a potent, orally active, and selective adipocyte fatty acid binding protein (also known as FABP4, aP2) inhibitor, with Kis of <2, 250, and 350 nM for FABP4, FABP3, and FABP5, respectively. BMS-309403 sodium interacts with the fatty-acid-binding pocket within the interior of the protein and competitively inhibits the binding of endogenous fatty acids. BMS-309403 sodium improves endothelial function in apolipoprotein E-deficient mice and in cultured human endothelial cells[1][2][3].

    In Vitro

    Treatment with BMS-309403 significantly decreased MCP-1 production from THP-1 macrophages in a dose- and time-dependent manner[1].

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

    In Vivo

    BMS-309403 sodium (15 mg/kg; chronic treatment; daily for 6 weeks) improves endothelial function, phosphorylated and total eNOS and reduced plasma triglyceride levels but did not affect endothelium-independent relaxations[3].

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

    Animal Model: C57BL/6J mice (ApoE−/− mice)[3]
    Dosage: 15 mg/kg
    Administration: Chronic treatment ; daily for 6 weeks
    Result: Significantly increased the phosphorylated eNOS (Ser1177) and total eNOS but not the phosphorylated to total eNOS ratio in aortae of 18 weeks old ApoE−/− mice.
    Molecular Weight

    496.53

    Formula

    C31H25N2NaO3

    CAS No.
    Appearance

    Solid

    Color

    White to light yellow

    SMILES

    O=C(O[Na])COC1=CC(C2=CC=CC=C2N3N=C(C4=CC=CC=C4)C(C5=CC=CC=C5)=C3CC)=CC=C1

    Shipping

    Room temperature in continental US; may vary elsewhere.

    Storage

    4°C, sealed storage, away from moisture

    *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

    Solvent & Solubility
    In Vitro: 

    H2O : 100 mg/mL (201.40 mM; Need ultrasonic)

    DMSO : 50 mg/mL (100.70 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 2.0140 mL 10.0699 mL 20.1398 mL
    5 mM 0.4028 mL 2.0140 mL 4.0280 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 (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

    * Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

    • Molarity Calculator

    • Dilution Calculator

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

    Mass
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    Concentration
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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

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    Concentration (final)

    C2

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    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 (5.03 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 (5.03 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 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.
    Calculation results:
    Working solution concentration: mg/mL
    This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
    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).
    Purity & Documentation

    Purity: 99.94%

    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 (sealed storage, away from moisture). 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 / H2O 1 mM 2.0140 mL 10.0699 mL 20.1398 mL 50.3494 mL
    5 mM 0.4028 mL 2.0140 mL 4.0280 mL 10.0699 mL
    10 mM 0.2014 mL 1.0070 mL 2.0140 mL 5.0349 mL
    15 mM 0.1343 mL 0.6713 mL 1.3427 mL 3.3566 mL
    20 mM 0.1007 mL 0.5035 mL 1.0070 mL 2.5175 mL
    25 mM 0.0806 mL 0.4028 mL 0.8056 mL 2.0140 mL
    30 mM 0.0671 mL 0.3357 mL 0.6713 mL 1.6783 mL
    40 mM 0.0503 mL 0.2517 mL 0.5035 mL 1.2587 mL
    50 mM 0.0403 mL 0.2014 mL 0.4028 mL 1.0070 mL
    60 mM 0.0336 mL 0.1678 mL 0.3357 mL 0.8392 mL
    80 mM 0.0252 mL 0.1259 mL 0.2517 mL 0.6294 mL
    100 mM 0.0201 mL 0.1007 mL 0.2014 mL 0.5035 mL

    * Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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    BMS-309403 sodium 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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