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D-glutamine

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Catalog No. T6468Cas No. 5959-95-5

D-Glutamine is the D-type stereoisomer of cell-permeable glutamine, one of the 20 amino acids encoded by the standardized genetic code.

D-glutamine

D-glutamine

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Purity: 99.99%
Catalog No. T6468Cas No. 5959-95-5
D-Glutamine is the D-type stereoisomer of cell-permeable glutamine, one of the 20 amino acids encoded by the standardized genetic code.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
25 mg$30In StockIn Stock
50 mg$46In StockIn Stock
100 mg$60In StockIn Stock
500 mg$98In StockIn Stock
1 g$127-In Stock
1 mL x 10 mM (in H2O)$39In StockIn Stock
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Purity:99.99%
Appearance:Solid
Color:White
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Product Introduction

Bioactivity
Description
D-Glutamine is the D-type stereoisomer of cell-permeable glutamine, one of the 20 amino acids encoded by the standardized genetic code.
In vitro
In catabolic states of injury and illness, glutamine becomes conditionally-essential (requiring intake from food or supplements). Glutamine is the most abundant naturally occurring, non-essential amino acid in the human body and one of the few amino acids that can directly cross the blood–brain barrier. [1] Glutamine is a key pharmaconutrient in the body's response to stress and injury. Glutamine exerts its protective effects via multiple mechanisms, including direct protection of cells and tissue from injury, attenuation inflammation, and preservation of metabolic function. [1]
In vivo
Glutamine shows the greatest benefit when administered at doses greater than 0.35 g/kg/day, with optimal benefit potentially occurring at 0.5 g/kg/day. [2]
Cell Research
Effect of D-Glutamine and glutaminase inhibitor on acetaldehyde-induced permeability. Caco-2 cell monolayers are incubated for 4 h without or with acetaldehyde (600 μM) and L-Glutamine or D-Glutamine (2 mM) in the absence or presence of 6-diazo-5-oxo-L-norleucine (DON). Transepithelial electrical resistance (TER) and FITC-inulin flux are measured. Values are means±SE (n=6)[2].
Chemical Properties
Molecular Weight146.14
FormulaC5H10N2O3
Cas No.5959-95-5
Smiles[H][C@@](N)(CCC(N)=O)C(O)=O
Relative Density.1.321 g/cm3
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
DMSO: Insoluble
H2O: 10 mM, Sonication is recommended.
Solution Preparation Table
H2O
1mg5mg10mg50mg
1 mM6.8428 mL34.2138 mL68.4275 mL342.1377 mL
5 mM1.3686 mL6.8428 mL13.6855 mL68.4275 mL
10 mM0.6843 mL3.4214 mL6.8428 mL34.2138 mL

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:
TargetMol | Animal experiments For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent 10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH2O , the resulting working solution concentration would be 2 mg/mL.
Stock Solution Preparation:

Dissolve 2 mg of the compound in 100 μL DMSOTargetMol | reagent to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.

Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSOTargetMol | reagent stock solution to 400 μL PEG300TargetMol | reagent and mix thoroughly until the solution becomes clear.

2) Add 50 μL Tween 80 and mix well until fully clarified.

3) Add 450 μL Saline,PBS or ddH2OTargetMol | reagent and mix thoroughly until a homogeneous solution is obtained.

This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.
All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.
1 Enter information below:
mg/kg
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μL
2 Enter the in vivo formulation:
% DMSO
%
% Tween 80
% Saline/PBS/ddH2O

Dose Conversion

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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc

Keywords

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