Accueil>>Peptides>>α-Methyl-DL-aspartic acid

α-Methyl-DL-aspartic acid

Catalog No.GC66189

α L'acide méthyl-DL-aspartique est un inhibiteur spécifique de l'argininosuccinate synthase (ASS) et est également l'enzyme limitant le taux de recyclage de la 1-citrulline en 1-arginine.

Products are for research use only. Not for human use. We do not sell to patients.

α-Methyl-DL-aspartic acid Chemical Structure

Cas No.: 2792-66-7

Taille Prix Stock Qté
25mg
90,00 $US
En stock
50mg
144,00 $US
En stock
100mg
225,00 $US
En stock

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Sample solution is provided at 25 µL, 10mM.

Description of α-Methyl-DL-aspartic acid

α-Methyl-DL-aspartic acid is a specific inhibitor of argininosuccinate synthase (ASS), and also is the rate-limiting enzyme for the recycling of 1-citrulline to 1-arginine[1].

α-methyl-dl-aspartic acid can significantly reduce the anti-hypertensive activity of Bj-BPP-10c in SHR[2].

α-methyl-dl-aspartic acid (147 mg/kg, i.v.) can diminish the l-citrulline-induced retinal vasodilation in Wistar rats[1].

Animal Model: Wistar rats
Dosage: 147 mg/kg
Administration: 147 mg/kg, i.v.
Result: Attenuated the increase of retinal arteriolar diameter induced by L-citrulline.

Chemical Properties of α-Methyl-DL-aspartic acid

Cas No. 2792-66-7 SDF
Formula C5H9NO4 M.Wt 147.13
Solubility H2O : 100 mg/mL (679.67 mM; Need ultrasonic) Storage Store at -20°C
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of α-Methyl-DL-aspartic acid

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 6.7967 mL 33.9836 mL 67.9671 mL
5 mM 1.3593 mL 6.7967 mL 13.5934 mL
10 mM 0.6797 mL 3.3984 mL 6.7967 mL
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In vivo Formulation Calculator (Clear solution) of α-Methyl-DL-aspartic acid

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

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Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

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Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

Product Documents

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Review for α-Methyl-DL-aspartic acid

Average Rating: 5 ★★★★★ (Based on Reviews and 30 reference(s) in Google Scholar.)

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