2. Others Metabolic Enzyme/Protease
  3. Isotope-Labeled Compounds Endogenous Metabolite
  4. L-Tryptophan-15N

L-Tryptophan-15N  (Synonyms: Tryptophan-15N; Tryptophane-15N)

Cat. No.: HY-N0623S7 Purity: 98.62%
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L-Tryptophan-15N is the 15N-labeled L-Tryptophan. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3[1].

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

L-Tryptophan-<sup>15</sup>N Chemical Structure

L-Tryptophan-15N Chemical Structure

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1 mg USD 175 In-stock
5 mg USD 250 In-stock
10 mg USD 435 In-stock
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Based on 1 publication(s) in Google Scholar

Other Forms of L-Tryptophan-15N:

L-Tryptophan-15N Related Antibodies

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Description

L-Tryptophan-15N is the 15N-labeled L-Tryptophan. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3[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.

L-Tryptophan-15N Related Antibodies
Molecular Weight

205.22

Formula

C11H12N15NO2
Unlabeled CAS

73-22-3
Appearance

Solid

Color

Off-white to light yellow

SMILES

[15NH2][C@@H](CC1=CNC2=CC=CC=C12)C(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: 

DMSO : 20 mg/mL (97.46 mM; ultrasonic and warming and heat to 60°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 4.8728 mL 24.3641 mL 48.7282 mL
5 mM 0.9746 mL 4.8728 mL 9.7456 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.

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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 Dissolution Calculator
Please enter the basic information of animal experiments:

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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
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 1 mM 4.8728 mL 24.3641 mL 48.7282 mL 121.8205 mL
5 mM 0.9746 mL 4.8728 mL 9.7456 mL 24.3641 mL
10 mM 0.4873 mL 2.4364 mL 4.8728 mL 12.1820 mL
15 mM 0.3249 mL 1.6243 mL 3.2485 mL 8.1214 mL
20 mM 0.2436 mL 1.2182 mL 2.4364 mL 6.0910 mL
25 mM 0.1949 mL 0.9746 mL 1.9491 mL 4.8728 mL
30 mM 0.1624 mL 0.8121 mL 1.6243 mL 4.0607 mL
40 mM 0.1218 mL 0.6091 mL 1.2182 mL 3.0455 mL
50 mM 0.0975 mL 0.4873 mL 0.9746 mL 2.4364 mL
60 mM 0.0812 mL 0.4061 mL 0.8121 mL 2.0303 mL
80 mM 0.0609 mL 0.3046 mL 0.6091 mL 1.5228 mL
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L-Tryptophan-15N 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:

L-Tryptophan-15NTryptophan-15NTryptophane-15NIsotope-Labeled CompoundsEndogenous MetaboliteInhibitorinhibitorinhibit

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