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  3. D-Mannitol

D-Mannitol  (Synonyms: Mannitol; Mannite)

Cat. No.: HY-N0378 Purity: 99.93%
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D-Mannitol (Mannitol) is an oral, resistant sugar widely used in the food and pharmaceutical industries to promote the absorption and retention of calcium and magnesium through cecal fermentation, while acting as a osmotic diuretic to reduce tissue edema. D-Mannitol can enhance brown fat formation, improve insulin effect, reduce blood sugar levels, And through the start the β3-adrenergic receptor (β3-AR), PGC1α and PKA induced by means of white fat cells into brown fat cells. D-Mannitol is commonly used to maintain osmotic pressure between the plant cytoplasm and the culture medium and protect cells when the cell wall is weakened or even removed.

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

CAS No. : 69-65-8

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Based on 13 publication(s) in Google Scholar

Other Forms of D-Mannitol:

Top Publications Citing Use of Products

    D-Mannitol purchased from MedChemExpress. Usage Cited in: Mediators Inflamm. 2024 May 2:2024:7524314.  [Abstract]

    D-Mannitol (100 mM; 24 h). After establishing M-cell model, the total protein was extracted from M-cell model treated with mannitol for 24 hr, western blotting was used to detect RANKL.

    D-Mannitol purchased from MedChemExpress. Usage Cited in: Mediators Inflamm. 2024 May 2:2024:7524314.  [Abstract]

    D-Mannitol (100 mM; 24 h). After establishing M-cell model, the total protein was extracted from M-cell model treated with mannitol for 24 hr, the concentration of RANKL level in supernatant was measured in indicated group through ELISA assay.

    D-Mannitol purchased from MedChemExpress. Usage Cited in: Mediators Inflamm. 2024 May 2:2024:7524314.  [Abstract]

    D-Mannitol (100 mM; 7 days). Intestinal organoids culture was performed to visualize the effect of PDE4 inhibition by DIP on sorbitol-mediated M-cell development.

    D-Mannitol purchased from MedChemExpress. Usage Cited in: Mediators Inflamm. 2024 May 2:2024:7524314.  [Abstract]

    D-Mannitol (100 mM; 24 h). Reporter gene containing RANKL promoter was transfected into CaCO2 cells combined with pGL4.74 plasmid for 24 hr, CaCO2 cell was treated with mannitol and sorbitol for further 24 hr, the relative luciferase unit was detected using dual-luciferase reporter assay system.

    D-Mannitol purchased from MedChemExpress. Usage Cited in: Mediators Inflamm. 2024 May 2:2024:7524314.  [Abstract]

    D-Mannitol (100 mM; 24 h). IF was used to detect M cells mature marker GP2 expression and RANKL expression in the indicated group.

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    • Biological Activity

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    • References

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    Description

    D-Mannitol (Mannitol) is an oral, resistant sugar widely used in the food and pharmaceutical industries to promote the absorption and retention of calcium and magnesium through cecal fermentation, while acting as a osmotic diuretic to reduce tissue edema. D-Mannitol can enhance brown fat formation, improve insulin effect, reduce blood sugar levels, And through the start the β3-adrenergic receptor (β3-AR), PGC1α and PKA induced by means of white fat cells into brown fat cells[1][2][3][4][5][6][7]. D-Mannitol is commonly used to maintain osmotic pressure between the plant cytoplasm and the culture medium and protect cells when the cell wall is weakened or even removed[8].

    IC50 & Target

    Microbial Metabolite

     

    Beta-3 adrenergic receptor

     

    In Vitro

    D-Mannitol (10 μM) can increase the number of mitochondria and promote the expression of brown fat related genes in differentiated 3T3-L1 cell models[7].
    D-Mannitol (10 μM; 7 days) in 3T3-L1 adipocyte cells has the effect of stimulating brown fat formation, enhancing insulin effect, reducing blood sugar levels, and promoting fat oxidation and the conversion of white fat to beige fat[7].
    D-Mannitol (10 μM; 7 days) induce Browning of white adipocytes by activating β3-adrenergic receptors (β3-AR), PGC1α and PKA[7].

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

    Western Blot Analysis[7]

    Cell Line: 3T3-L1 Adipocytes
    Concentration: 10 μM
    Incubation Time: 7 days
    Result: Increased expression of PGC1α, a key transcriptional coactivator of UCP1, also increased expression of UCP1 and PPARγ proteins, which helped to enhance the effects of insulin and lower blood sugar levels.
    Triggered the expression of the FGF21 gene, which is associated with thermogenic programming.
    Activation of AMPK and phosphorylation of ACC and HMGCR promoted β-oxidation, and eliminated UCP1 and ACC expression when AMPK was blocked.

    RT-PCR[7]

    Cell Line: 3T3-L1 Adipocytes
    Concentration: 10 μM
    Incubation Time:
    Result: Increased the expression of brown fat associated genes such as PPARγ coactivator 1α (PGC1α), PR domain 16 (PRDM16), and UCP1.
    Increased the expression of genes related to energy expenditure and heat production.
    In Vivo

    D-Mannitol (orally, 7 or 28 days) promotes calcium and magnesium absorption and retention by fermentation in the cecum in male Wistar rat models[4].
    D-Mannitol (0.5, 2.5, 1.5 g/kg; Intravenous injection (i.v.), 4-hour intervals, 24 h) in the rat model of ischemic cortex infarction repeatedly infusion, can lead to infarction area and the percentage of H2O ipsilateral hemisphere reduce and decreased tissue pressure[6].
    D-Mannitol (250, 500 mg/kg; Oral gavage (p.o.); 3 weeks) increases energy expenditure through lipid beta-oxidation in a mouse model, thereby contributing to the Browning of iWAT in vivo[7].

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

    Animal Model: 4-wk-old growing male Wistar rats[4]
    Dosage: 20-80 g/kg
    Administration: Oral gavage (p.o.), 28 days
    Result: Improved absorption and retention of calcium (Ca) and magnesium (Mg).
    Animal Model: 9-wk-old growing male Wistar rats[4]
    Dosage: 40 g/kg, 80 g/kg
    Administration: Oral gavage (p.o.), 7 days
    Result: Increased cecal weight and tissue weight, and reduced pH.
    Animal Model: Adult cats[5]
    Dosage: 0.33 gm/kg
    Administration: Intraperitoneal injection (i.p.), 4-hour intervals, single dose or five doses
    Result: After multiple injections, the osmotic concentration gradient between vasogenic cerebral edema and plasma was reversed, which was associated with the worsening of vasogenic cerebral edema.
    Animal Model: Ischemic cortex infarction model in rats[6]
    Dosage: 0.5, 2.5, 1.5 g/kg
    Administration: Intravenous injection (i.v.), 4-hour intervals, 24h
    Result: Repeated infusion results in a dose-dependent increase in plasma osmotic pressure and a dose-dependent decrease in the percentage of water in the ischemic cerebral tissue of the arterial cortex and ipsilateral hemisphere.
    Significantly reduced organizational stress.
    Animal Model: Mouse Model[7]
    Dosage: 250 mg/kg, 500 mg/kg
    Administration: Oral gavage (p.o.), 3 weeks
    Result: Caused a significant decrease in the average body weight of the mice.
    Increased the conversion of white adipose tissue to brown tissue.
    Led to a significant increase in the expression of genes regulating mitochondrial heat production and lipid oxidation, such as Cidea, CPT1, UCP1, and PGC1α.
    Clinical Trial
    Molecular Weight

    182.17

    Formula

    C6H14O6

    CAS No.
    Appearance

    Solid

    Color

    White to off-white

    SMILES

    OC[C@H]([C@H]([C@@H]([C@@H](CO)O)O)O)O

    Structure Classification
    Initial Source
    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: 

    H2O : ≥ 36 mg/mL (197.62 mM)

    *"≥" means soluble, but saturation unknown.

    Preparing
    Stock Solutions
    Concentration Solvent Mass 1 mg 5 mg 10 mg
    1 mM 5.4894 mL 27.4469 mL 54.8938 mL
    5 mM 1.0979 mL 5.4894 mL 10.9788 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.

    * 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)

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

    This equation is commonly abbreviated as: C1V1 = C2V2

    Concentration (start)

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    In Vivo:

    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:  PBS

      Solubility: 100 mg/mL (548.94 mM); Clear solution; Need ultrasonic

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

    Dosage

    mg/kg

    Animal weight
    (per animal)

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    Dosing volume
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    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: 99.93%

    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
    H2O 1 mM 5.4894 mL 27.4469 mL 54.8938 mL 137.2345 mL
    5 mM 1.0979 mL 5.4894 mL 10.9788 mL 27.4469 mL
    10 mM 0.5489 mL 2.7447 mL 5.4894 mL 13.7234 mL
    15 mM 0.3660 mL 1.8298 mL 3.6596 mL 9.1490 mL
    20 mM 0.2745 mL 1.3723 mL 2.7447 mL 6.8617 mL
    25 mM 0.2196 mL 1.0979 mL 2.1958 mL 5.4894 mL
    30 mM 0.1830 mL 0.9149 mL 1.8298 mL 4.5745 mL
    40 mM 0.1372 mL 0.6862 mL 1.3723 mL 3.4309 mL
    50 mM 0.1098 mL 0.5489 mL 1.0979 mL 2.7447 mL
    60 mM 0.0915 mL 0.4574 mL 0.9149 mL 2.2872 mL
    80 mM 0.0686 mL 0.3431 mL 0.6862 mL 1.7154 mL
    100 mM 0.0549 mL 0.2745 mL 0.5489 mL 1.3723 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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      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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