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Description TB-500:
TB-500 is a synthetic N-acetylated heptapeptide corresponding to the active fragment of Thymosin Beta-4 (17–23). In research, TB-500 is studied in connection with cell migration, tissue repair, and actin-binding mechanisms. Synthesis and characterization of the N-terminal acetylated 17-23 fragment of thymosin beta 4 identified in TB-500, a product suspected to possess doping potential
General information
| Properties | Values |
|---|---|
| Peptide sequence | Ac-Lys-Lys-Thr-Glu-Thr-Gln-Glu |
| Molecular formula | C38H68N10O14 |
| Molecular weight | 889.0 g/mol |
| CAS number | 885340-08-9 |
| PubChem CID | 62707662 |
| Synonyms | TB-500, TB500, Thymosin β4 fragment 17-23, Ac-LKKTETQ |
Lyophilized peptides
All peptides undergo lyophilization to extend shelf life and preserve purity and integrity during storage and transportation. This product is intended exclusively for research purposes. Information on this website is intended for educational purposes.
Product use
This product is intended exclusively for research purposes. Information on this website is intended for educational purposes.
Peptide purity above 99%
Confirmed by certified laboratories. Certificates of analysis are available before purchase.
GMR manufacturing standards
Produced at facilities in accordance with good manufacturing practices. Full product-origin traceability documentation is available.
High-standard order fulfillment
Orders placed before 12:00 Moscow time are shipped the next day. Free standard nationwide delivery on orders above 15000₽.
No fillers or additives
Only pure active compounds. Expert-verified composition for reliable in vitro research.
