$34.90
TB-500 is the synthetic research version of thymosin beta-4 (Tβ4), a naturally occurring 43-amino-acid peptide found in nearly all cell types, best known in research as a major actin-binding and cell-migration signalling molecule.
Mechanism: The TB-500 peptide is studied for its regulation of actin dynamics — the cytoskeletal machinery behind cell migration — along with angiogenesis and tissue-repair signalling in laboratory models.
Research findings: Thymosin beta-4 appears across a wide preclinical literature on wound repair, cardiac and corneal tissue models, and cell-migration biology. It is also studied in dermal-papilla and hair-follicle research — see our research article on TB-500 and hair-growth research.
Handling: Lyophilized peptide. Store sealed at -20°C for long-term stability or 2–8°C short-term. Reconstitute with bacteriostatic water; store reconstituted solution at 2–8°C and avoid repeated freeze-thaw cycles.
For research purposes only. Not for human consumption. This material is intended exclusively for in-vitro laboratory and preclinical research applications conducted by qualified personnel.
Yes. Every batch is independently tested by HPLC and mass spectrometry to ≥99% purity, with a lot-matched Certificate of Analysis available for each batch.
TB-500 is the common research name for synthetic thymosin beta-4 (Tβ4). The two terms are used interchangeably in the research-peptide literature.
Store the lyophilized peptide sealed at -20°C for long-term stability, or 2–8°C short-term. After reconstitution, store at 2–8°C and avoid repeated freeze-thaw cycles.
TB-500 is available in multiple vial sizes — select your preferred option on this product page.
| Volume | 10mg, 5mg |
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