L-Tryptophan (standard)
Based on 2 publication(s) in Google Scholar
L-Tryptophan (standard) is the analytical standard of L-Tryptophan. L-Tryptophan (Tryptophan) is an orally active and essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3. L-Tryptophan can promote an increase in stemness and osteogenic ability of BMSCs in vitro and in vivo. L-Tryptophan inhibits cell proliferation and induced cell cycle arrest with high levels.
For research use only. We do not sell to patients.
- Purity: 99.98%
- CAS No.: 73-22-3
- Formula: C11H12N2O2
- Molecular Weight:204.23
-
Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
-
Product Information
-
Chemical Information
- Purity & Documentation
-
Help & FAQs
Publications Citing Use of MedChemExpress (MCE) L-Tryptophan (standard)
More
Product Information
The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.
Chemical Information
-
CAS No. 73-22-3
-
Appearance Solid
-
Molecular Weight 204.23
-
Formula C11H12N2O2
-
Color White to off-white
-
SMILES
N[C@@H](CC1=CNC2=CC=CC=C12)C(O)=O
-
Synonyms
Tryptophan (standard); Tryptophane (standard)
-
Structure Classification
-
Initial Source
Human Urine, Saliva, Feces, Blood, Breast milk, Sweat, Cerebrospinal fluid
-
Shipping
Room temperature in continental US; may vary elsewhere.
-
Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Publications (2)
-
Journal Impact Factor
-
Most Recent
Purity & Documentation
-
SDS (254 KB)
- English - EN (254 KB)
- Français - FR (254 KB)
- Deutsch - DE (254 KB)
- Norwegian - NO (254 KB)
- Español - ES (254 KB)
- Swedish - SV (254 KB)
- Italian - IT (254 KB)
- Korean - KR (254 KB)
- Portuguese - PT (254 KB)
-
Handling Instructions (2659 KB)
References
[1]. Kang Xu, et al. L-Tryptophan activates the aryl hydrocarbon receptor and induces cell cycle arrest in porcine trophectoderm cells. Theriogenology. 2021 Sep 1:171:137-146. [Content Brief]
[2]. Slominski A, et al. Conversion of L-tryptophan to serotonin and melatonin in human melanoma cells. FEBS Lett. 2002 Jan 30;511(1-3):102-6. [Content Brief]
[3]. Hai Thanh Pham, et al. Tryptophan and Kynurenine Enhances the Stemness and Osteogenic Differentiation of Bone Marrow-Derived Mesenchymal Stromal Cells In Vitro and In Vivo. Materials (Basel). 2021 Jan 4;14(1):208. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
L-Tryptophan (standard) Related Classifications
HY-N0623R Related Classifications
Powered by Bioz