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DL-Tryptophan

Name: DL-Tryptophan
Brand: TargetMol
SKU: TN2285
Rating: 4.5 (1 reviews)

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Catalog No. TN2285Cas No. 54-12-6

Alias Tryptophan, (±)-Tryptophan

DL-Tryptophan ((±)-Tryptophan) containing dipeptides are interesting ingredients for functional foods as a natural prevention for hypertension with reduced side effects due to its selective inhibition of the C-domain. Low thalamic Tryptophan uptake appears to be a strong, independent predictor of long survival in patients with previous glioma treatment.

DL-Tryptophan

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Purity: 99.85%

Catalog No. TN2285Alias Tryptophan, (±)-TryptophanCas No. 54-12-6

Pack Size	Price	USA Warehouse	Global Warehouse	Quantity
1 g	$29	Inquiry	Inquiry
1 mL x 10 mM (in DMSO)	$29	In Stock	In Stock

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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]

All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.

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Purity:99.85%

Appearance:Solid

Color:White

Resource Download

COA HNMR HPLC LCMS

Product Introduction

Bioactivity

Description	DL-Tryptophan ((±)-Tryptophan) containing dipeptides are interesting ingredients for functional foods as a natural prevention for hypertension with reduced side effects due to its selective inhibition of the C-domain. Low thalamic Tryptophan uptake appears to be a strong, independent predictor of long survival in patients with previous glioma treatment.
In vitro	Tryptophan is an essential amino acid, required for the production of serotonin. Tryptophan represents a key element for brain functioning, because of its role as a precursor for production of neurotransmitter serotonin[2].
In vivo	In clinical conditions, which involve chronic immune system activation or under cytokine therapy, lower tryptophan levels because of high catabolism of tryptophan as indicated by the kynurenine to tryptophan ratio are common and often associate with depressive mood[2].
Synonyms	Tryptophan, (±)-Tryptophan

Chemical Properties

Molecular Weight	204.23
Formula	C₁₁H₁₂N₂O₂
Cas No.	54-12-6
Smiles	N[C@@H](Cc1c[nH]c2ccccc12)C(O)=O
Relative Density.	1.362 g/cm3

Storage & Solubility Information

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

DMSO: 5 mg/mL (24.48 mM), Sonication is recommended.

H2O: Insoluble

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	4.8964 mL	24.4822 mL	48.9644 mL	244.8220 mL
5 mM	0.9793 mL	4.8964 mL	9.7929 mL	48.9644 mL
10 mM	0.4896 mL	2.4482 mL	4.8964 mL	24.4822 mL
20 mM	0.2448 mL	1.2241 mL	2.4482 mL	12.2411 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:

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 DMSO TargetMol | 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 DMSO TargetMol | reagent stock solution to 400 μL PEG300 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 ddH₂O TargetMol | 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.

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

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