2. Stem Cell/Wnt TGF-beta/Smad
  3. TGF-beta/Smad
  4. Mongersen

Mongersen  (Synonyms: GED-0301)

Cat. No.: HY-145721 Purity: 95.25%
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Mongersen (GED-0301) is a specific and orally active SMAD7 antisense oligonucleotide. Mongersen restores TGF-β1 activity leading to inhibition of inflammatory signals. Mongersen can attenuate Crohn's disease-like experimental colitis in mice.

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

DNA, d(P-thio)(G-T-m5C-G-C-C-C-C-T-T-C-T-C-C-C-m5C-G-C-A-G-C)

Mongersen Chemical Structure

CAS No. : 1443994-46-4

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10 mg USD 320 In-stock
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Based on 1 publication(s) in Google Scholar

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Description

Mongersen (GED-0301) is a specific and orally active SMAD7 antisense oligonucleotide. Mongersen restores TGF-β1 activity leading to inhibition of inflammatory signals. Mongersen can attenuate Crohn's disease-like experimental colitis in mice[1][2].

In Vivo

Mongersen (125 μg/mouse; p.o. twice a week for 3 weeks) reduces TNBS- or DSS-induced colonic inflammation and colonic fibrosis of mice[2].

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

Animal Model: Eight-week-old female BALB/c mice were treated with TNBS[2]
Dosage: 125 μg/mouse
Administration: Oral gavage, twice a week starting from week 5 or week 9 for 3 weeks
Result: Reduced Smad7 protein expression.
Attenuated the ongoing colonic inflammation.
Significantly reduced TNF-α and IL-6 RNA expression.
Attenuated colonic fibrosis.
Clinical Trial
Molecular Weight

6584.00

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

[Mongersen]
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

-20°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 : 20 mg/mL (3.04 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.1519 mL 0.7594 mL 1.5188 mL
5 mM --- --- ---
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.

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

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Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

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C2

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V2

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

Dosage

mg/kg

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g

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(per animal)

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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
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
H2O 1 mM 0.1519 mL 0.7594 mL 1.5188 mL 3.7971 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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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:

Mongersen1443994-46-4GED-0301GED0301GED 0301TGF-beta/SmadTransforming growth factor betaoralSMAD7 antisense oligonucleotideTGF-β1Crohn's diseaseInhibitorinhibitorinhibit

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