2. Metabolic Enzyme/Protease
  3. Endogenous Metabolite
  4. D-Arginine

D-Arginine  (Synonyms: H-D-Arg-OH)

Cat. No.: HY-W016781 Purity: ≥98.0%
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D-arginine (H-D-Arg-OH) is the D-isomer of arginine. Arginine is an α-amino acid that is used in the biosynthesis of proteins. D-Arginine is an inactive form of L-arginine. D-arginine can be used in myeloma and neurological disease research..

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

D-Arginine Chemical Structure

D-Arginine Chemical Structure

CAS No. : 157-06-2

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in Water
ready for reconstitution
 In-stock
Solution
10 mM * 1 mL in Water In-stock
Solid
500 mg In-stock
1 g In-stock
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10 g   Get quote  

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Based on 2 publication(s) in Google Scholar

D-Arginine Related Antibodies

Top Publications Citing Use of Products

2 Publications Citing Use of MCE D-Arginine

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

D-arginine (H-D-Arg-OH) is the D-isomer of arginine. Arginine is an α-amino acid that is used in the biosynthesis of proteins. D-Arginine is an inactive form of L-arginine. D-arginine can be used in myeloma and neurological disease research[1][2][3][4][5][6][7][8].[1].

IC50 & Target

Human Endogenous Metabolite

 

In Vitro

D-arginine (10 μM) significantly antagonizes responses to norepinephrine in subcutaneous arteries isolated from healthy humans[2].

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

D-Arginine Related Antibodies
In Vivo

D-arginine (1 mg/kg, i.v., caudal veins, every two days) sensitize osteosarcoma to radiotherapy in a mouse model of subcutaneous osteosarcoma[3].
The number of D-arginine residues in cell-penetrating peptides (i.v.) significantly affects their cellular uptake behavior and systemic toxicity in mice[4].
D-Arginine (700 mg/kg, i.p.) displays central stimulant properties and increases spontaneous motor activity in mice[5].
D-arginine (i.p.) shows a light toxicity order (LD50: 2800 mg/kg) in mice[5].
D-arginine (1400 mg/kg, i.p.) protects against Pentylenetetrazole-induced convulsions in mice[5].
D-arginine (1000 mg/kg, p.o., 16 weeks) significantly alters various enzymes and metabolites in the arginine metabolic pathways in male SD rats[6].
D-arginine (1000 mg/kg, s.c., coadministered with L-arginine) blocks antinociception elicited by L-arginine (HY-N0455) in mice with Carrageenin-induced hyperalgesia[7].
D-arginine (20 mg/kg, s.c.) does not significantly alter the percentage of antinociception in mice[8].

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

Animal Model: Female BALB/c mice (anesthetized by intraperitoneal injection of 3% pentobarbital sodium; K7M2 cells were injected subcutaneously; X-ray irradiation)[2]
Dosage: 1 mg/kg
Administration: Intravenous injection (i.v.), caudal veins, every two days
Result: Inhibited tumor volume (20 days).
Molecular Weight

174.20

Formula

C6H14N4O2
CAS No.
Appearance

Solid

Color

White to yellow

SMILES

N[C@H](CCCNC(N)=N)C(O)=O
Structure Classification
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Solvent & Solubility
In Vitro: 

H2O : 25 mg/mL (143.51 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 5.7405 mL 28.7026 mL 57.4053 mL
5 mM 1.1481 mL 5.7405 mL 11.4811 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 (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • 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:

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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:  PBS

    Solubility: 100 mg/mL (574.05 mM); Clear solution; Need ultrasonic

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.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
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).
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 (sealed storage, away from moisture and light). 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
H2O 1 mM 5.7405 mL 28.7026 mL 57.4053 mL 143.5132 mL
5 mM 1.1481 mL 5.7405 mL 11.4811 mL 28.7026 mL
10 mM 0.5741 mL 2.8703 mL 5.7405 mL 14.3513 mL
15 mM 0.3827 mL 1.9135 mL 3.8270 mL 9.5675 mL
20 mM 0.2870 mL 1.4351 mL 2.8703 mL 7.1757 mL
25 mM 0.2296 mL 1.1481 mL 2.2962 mL 5.7405 mL
30 mM 0.1914 mL 0.9568 mL 1.9135 mL 4.7838 mL
40 mM 0.1435 mL 0.7176 mL 1.4351 mL 3.5878 mL
50 mM 0.1148 mL 0.5741 mL 1.1481 mL 2.8703 mL
60 mM 0.0957 mL 0.4784 mL 0.9568 mL 2.3919 mL
80 mM 0.0718 mL 0.3588 mL 0.7176 mL 1.7939 mL
100 mM 0.0574 mL 0.2870 mL 0.5741 mL 1.4351 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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D-Arginine 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:

D-Arginine157-06-2H-D-Arg-OHEndogenous MetaboliteMyelomaNeurological diseaseosteosarcomamiceantinociception.Inhibitorinhibitorinhibit

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