2. GPCR/G Protein Neuronal Signaling
  3. mGluR
  4. Pomaglumetad methionil anhydrous

Pomaglumetad methionil anhydrous (LY2140023) is an orally active, methionine prodrug of the selective mGlu2/3 receptor agonist LY404039. LY2140023 has the potential for schizophrenia research.

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Pomaglumetad methionil anhydrous

Pomaglumetad methionil anhydrous Estructura química

No. CAS : 635318-55-7

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Pomaglumetad methionil anhydrous Related Antibodies

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Descripciòn

Pomaglumetad methionil anhydrous (LY2140023) is an orally active, methionine prodrug of the selective mGlu2/3 receptor agonist LY404039. LY2140023 has the potential for schizophrenia research[1][2].

IC50 & Target[1]

mGluR2

 

mGluR3

 

In Vitro

Pomaglumetad methionil (LY2140023) is a high-affinity peptide transporter 1 (PEPT1) substrate with a Km value of ~30 μM[2].
LY2140023 is active against [14C]Gly-Sar with an IC50 value of 0.018 mM[2].

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

Pomaglumetad methionil anhydrous Related Antibodies
In Vivo

Pomaglumetad methionil (LY2140023; orally; 3-300 mg/kg; once daily for 7 days) dose-dependent increases the levels of the dopamine metabolites dihydroxyphenylacetic acid (DOPAC) and homovanillic acid (HVA)[1].

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

Animal Model: Male Fischer rats (approximately 250 g)[1]
Dosage: 3, 10, and 300 mg/kg
Administration: Orally; once daily for 7 days
Result: Dose-dependent increased the levels of the dopamine metabolites DOPAC and HVA.
Peso molecular

366.41

Fòrmula

C12H18N2O7S2
No. CAS
SMILES

O=C([C@]1(NC([C@@H](N)CCSC)=O)CS([C@@]2([H])[C@H](C(O)=O)[C@@]12[H])(=O)=O)O
Envío

Room temperature in continental US; may vary elsewhere.
Almacenamiento

Please store the product under the recommended conditions in the Certificate of Analysis.
Solvente y solubilidad
In Vitro: 

DMSO : 13.33 mg/mL (36.38 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 2.7292 mL 13.6459 mL 27.2918 mL
5 mM 0.5458 mL 2.7292 mL 5.4584 mL
View the Complete Stock Solution Preparation Table

  • Calculadora de molaridad

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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    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 1.33 mg/mL (3.63 mM); Clear solution

    This protocol yields a clear solution of ≥ 1.33 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (13.3 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: 1.33 mg/mL (3.63 mM); Suspended solution; Need ultrasonic

    This protocol yields a suspended solution of 1.33 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 (13.3 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.
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.
Pureza y Documentación
Referencias

Complete Stock Solution Preparation Table

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.7292 mL 13.6459 mL 27.2918 mL 68.2295 mL
5 mM 0.5458 mL 2.7292 mL 5.4584 mL 13.6459 mL
10 mM 0.2729 mL 1.3646 mL 2.7292 mL 6.8229 mL
15 mM 0.1819 mL 0.9097 mL 1.8195 mL 4.5486 mL
20 mM 0.1365 mL 0.6823 mL 1.3646 mL 3.4115 mL
25 mM 0.1092 mL 0.5458 mL 1.0917 mL 2.7292 mL
30 mM 0.0910 mL 0.4549 mL 0.9097 mL 2.2743 mL
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Pomaglumetad methionil anhydrous 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:

Pomaglumetad methionil635318-55-7LY2140023LY 2140023LY-2140023mGluRMetabotropic glutamate receptorsorallyprodrugLY404039metabotropicglutamateschizophreniaInhibitorinhibitorinhibit

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Nombre del producto:
Pomaglumetad methionil anhydrous
Cat. No.:
HY-14554
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