TB-500: What Is the Thymosin β4 Fragment, and What Does the Research Show?
TB-500 is not thymosin β4 — what we know about the seven-amino-acid fragment, actin biology, and why data on the full protein does not transfer automatically.
Read article →Free delivery on orders over €70
TB-500
Synthetic fragment of thymosin beta-4.
Purity
≥99% (HPLC)

Synthetic fragment of thymosin beta-4.
Price
Size
Quantity
In stock· dispatched in 1–2 working days
For laboratory and research use only. Not for human or veterinary use.
Add to orderBacteriostatic Water · 3 mL€8.00TB-500 is a synthetic peptide fragment corresponding to the active region of thymosin beta-4, a naturally occurring protein. Research has focused on its role in actin regulation, cell migration, and in-vitro scratch-assay models.
Recommended storage for this compound:
Handling guidance for laboratory use only. Not instructions for human or veterinary use.
Every batch is tested by an independent third-party laboratory. Below is the full report for this size — HPLC purity results and the chromatogram.
≥99%
Purity(HPLC)