TB-500 is a synthetic peptide corresponding to the active actin-binding region of Thymosin Beta-4, a protein present in almost every mammalian cell. Preclinical work has examined its role in actin regulation, cell migration and vascular models.

Repair series
TB-500
A synthetic fragment of Thymosin Beta-4, the actin-sequestering peptide found in most mammalian cells. 99%+ purity, U.S. lab tested.
99%+ PURITYAH-TB500In stock
$39.99
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Certificate ships with the vial — lot-matched COA, chromatogram, handling sheet.
Held at −20 °C — pulled once, packed with coolant sized to transit.
Order before 2pm — leaves cold storage the same working day.
Specification
Written On The Vial.
| PRESENTATION | Lyophilised powder, sealed vial |
|---|---|
| STORAGE | -20 °C sealed · 2-8 °C reconstituted |
| SOLUBILITY | Bacteriostatic water |
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