2. Immunology/Inflammation
  3. PGE synthase
  4. UT-11

UT-11 is a potent and brain-permeable microsomal prostaglandin E synthase-1 (mPGES-1) inhibitor with IC50s of 0.10 μM and 2.00 μM for inhibiting PGE2 production in human (SK-N-AS) and murine (BV2) cells, respectively.

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

UT-11 Chemical Structure

UT-11 Chemical Structure

Size Price Stock Quantity
Solid + Solvent
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 176 In-stock
Solution
10 mM * 1 mL in DMSO USD 176 In-stock
Solid
1 mg USD 50 In-stock
5 mg USD 200 In-stock
10 mg USD 350 In-stock
25 mg USD 700 In-stock
50 mg USD 1120 In-stock
100 mg USD 1800 In-stock
200 mg   Get quote  
500 mg   Get quote  

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This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 1 publication(s) in Google Scholar

UT-11 Related Antibodies

Top Publications Citing Use of Products

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

UT-11 is a potent and brain-permeable microsomal prostaglandin E synthase-1 (mPGES-1) inhibitor with IC50s of 0.10 μM and 2.00 μM for inhibiting PGE2 production in human (SK-N-AS) and murine (BV2) cells, respectively[1].

In Vivo

UT-11 (10 mg/kg; i.p.; twice) dampens neuroinflammation in LPS (HY-D1056)-induced inflammation mouse model[1].

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

Animal Model: Adult male C57BL/6 mice, LPS-induced inflammation model[1]
Dosage: 10 mg/kg
Administration: IP, at 30 min and 3 h after LPS
Result: Significantly blunted the upregulation of mPGES-1 induced by LPS in the hippocampus. Blunted upregulation of other inflammatory genes (IL-6, TNF-α, CCL2, CCL3, CCL4) in the hippocampus.
Molecular Weight

400.32

Formula

C17H19Cl2N3O2S
Appearance

Solid

Color

Off-white to light yellow

SMILES

O=C(C1CCN(CC1)C2=NC3=C(S2)C=C(C(Cl)=C3)Cl)N[C@@H]4CCOC4
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 25 mg/mL (62.45 mM; ultrasonic and warming and heat to 80°C; 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 2.4980 mL 12.4900 mL 24.9800 mL
5 mM 0.4996 mL 2.4980 mL 4.9960 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. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • 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    90% (20% SBE-β-CD in Saline)

    Solubility: 2.5 mg/mL (6.25 mM); Clear solution; Need ultrasonic and warming and heat to 80°C

    This protocol yields a clear solution of 2.5 mg/mL.

    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.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% Corn Oil

    Solubility: 2.5 mg/mL (6.25 mM); Clear solution; Need ultrasonic and warming and heat to 80°C

    This protocol yields a clear solution of 2.5 mg/mL. 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

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. 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 1 mM 2.4980 mL 12.4900 mL 24.9800 mL 62.4500 mL
5 mM 0.4996 mL 2.4980 mL 4.9960 mL 12.4900 mL
10 mM 0.2498 mL 1.2490 mL 2.4980 mL 6.2450 mL
15 mM 0.1665 mL 0.8327 mL 1.6653 mL 4.1633 mL
20 mM 0.1249 mL 0.6245 mL 1.2490 mL 3.1225 mL
25 mM 0.0999 mL 0.4996 mL 0.9992 mL 2.4980 mL
30 mM 0.0833 mL 0.4163 mL 0.8327 mL 2.0817 mL
40 mM 0.0625 mL 0.3123 mL 0.6245 mL 1.5613 mL
50 mM 0.0500 mL 0.2498 mL 0.4996 mL 1.2490 mL
60 mM 0.0416 mL 0.2082 mL 0.4163 mL 1.0408 mL
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UT-11 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:

UT-11UT11UT 11PGE synthaseProstaglandin E synthaseIL-6TNF-αCCL2CCL3CCL4SK-N-ASBV2Inhibitorinhibitorinhibit

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