1. Metabolic Enzyme/Protease
  2. Endogenous Metabolite
  3. L-Aspartic acid-15N

L-Aspartic acid-15N is the 15N-labeled L-Aspartic acid. L-Aspartic acid is is an amino acid, shown to be a suitable proagent for colon-specific agent deliverly[1].

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

L-Aspartic acid-<sup>15</sup>N Chemical Structure

L-Aspartic acid-15N Chemical Structure

CAS No. : 3715-16-0

Size Price Stock Quantity
5 mg USD 38 In-stock
10 mg USD 60 In-stock
25 mg USD 120 In-stock
50 mg USD 200 In-stock
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Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of L-Aspartic acid-15N:

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  • Biological Activity

  • Purity & Documentation

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Description

L-Aspartic acid-15N is the 15N-labeled L-Aspartic acid. L-Aspartic acid is is an amino acid, shown to be a suitable proagent for colon-specific agent deliverly[1].

In Vitro

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].

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

Molecular Weight

134.10

Formula

C4H715NO4

CAS No.
Unlabeled CAS

56-84-8

Appearance

Solid

Color

White to off-white

SMILES

OC(C[C@H]([15NH2])C(O)=O)=O

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: 

1M NaOH : 100 mg/mL (745.71 mM; ultrasonic and adjust pH to 12 with NaOH)

1 M NaOH : 100 mg/mL (745.71 mM; ultrasonic and adjust pH to 12 with NaOH)

H2O : 2 mg/mL (14.91 mM; ultrasonic and warming and heat to 60°C)

H2O : 2 mg/mL (14.91 mM; ultrasonic and warming and heat to 60°C)

DMSO : 1 mg/mL (7.46 mM; ultrasonic and warming and heat to 80°C; 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 7.4571 mL 37.2856 mL 74.5712 mL
5 mM 1.4914 mL 7.4571 mL 14.9142 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
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Volume
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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 Dissolution Calculator
Please enter the basic information of animal experiments:

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g

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(per animal)

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Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: ≥98.0%

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
DMSO / H2O / H2O / 1M NaOH / 1 M NaOH 1 mM 7.4571 mL 37.2856 mL 74.5712 mL 186.4280 mL
5 mM 1.4914 mL 7.4571 mL 14.9142 mL 37.2856 mL
H2O / H2O / 1M NaOH / 1 M NaOH 10 mM 0.7457 mL 3.7286 mL 7.4571 mL 18.6428 mL
1M NaOH / 1 M NaOH 15 mM 0.4971 mL 2.4857 mL 4.9714 mL 12.4285 mL
20 mM 0.3729 mL 1.8643 mL 3.7286 mL 9.3214 mL
25 mM 0.2983 mL 1.4914 mL 2.9828 mL 7.4571 mL
30 mM 0.2486 mL 1.2429 mL 2.4857 mL 6.2143 mL
40 mM 0.1864 mL 0.9321 mL 1.8643 mL 4.6607 mL
50 mM 0.1491 mL 0.7457 mL 1.4914 mL 3.7286 mL
60 mM 0.1243 mL 0.6214 mL 1.2429 mL 3.1071 mL
80 mM 0.0932 mL 0.4661 mL 0.9321 mL 2.3304 mL
100 mM 0.0746 mL 0.3729 mL 0.7457 mL 1.8643 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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    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.

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Product Name:
L-Aspartic acid-15N
Cat. No.:
HY-N0666S3
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