
Healing & Recovery Peptides
TB-500
Thymosin Beta-4 Fragment — 5mg Research Vial For Sale
TB-500 for sale at PeptideDeck — a synthetic fragment of Thymosin Beta-4 corresponding to the active actin-binding region, supplied as 99+% pure lyophilized powder. If you're looking for where to buy TB-500 online, this is the source we recommend.
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About TB-500
TB-500 is a synthetic fragment corresponding to the active actin-binding region of Thymosin Beta-4, a 43-amino acid polypeptide. It regulates cellular architecture through G-actin binding and has been investigated in research models of tissue repair, anti-fibrotic signaling, and Akt pathway modulation.
Supplied as 99+% pure lyophilized powder in a sealed 5mg vial for in-vitro laboratory research only.
Where to Buy TB-500
PeptideDeck lists TB-500 for sale from a vetted US research supplier. When researchers ask us where to buy TB-500 with verified purity and fast US fulfillment, this is the listing we point them to.
Research Benefits
Synthetic Thymosin Beta-4 fragment
99+% purity lyophilized powder, 5mg vial
G-actin binding activity
Studied in tissue repair research
Used in anti-fibrotic signaling models
Investigated in Akt pathway research
Product Specifications
| Molecular Weight | ~4982 g/mol |
| Sequence | Active actin-binding region of Thymosin Beta-4 (parent Tβ4 = 43 aa) |
| Half-Life | Not published |
| Purity | 99+% |
| Form | Lyophilized powder in vial |
| Storage | Store lyophilized powder at -20°C. Once reconstituted, refrigerate and use within 30 days. |
Frequently Asked Questions
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View all →Research Use Only. All products sold by PeptideDeck are strictly for in-vitro laboratory research and are not intended for human or veterinary use, diagnosis, or treatment. Not for resale.



