For laboratory research use only — not for human consumption
Actin-signalling & fragment-peptide research
Synthetic thymosin β4 fragment · CAS 77591-33-4 · C212H350N56O78S
TB-500 is a synthetic fragment peptide related to thymosin β4, used in laboratory research into actin-binding and cell-migration signalling. Its fragment structure makes it a common comparator to full-length peptides in research settings.
It is supplied lyophilised for in-vitro research use only, with a third-party HPLC Certificate of Analysis published per batch.
Supplied as a lyophilised powder. Reconstitute with bacteriostatic or sterile water; store lyophilised, cold, and protected from light.
TB-500 is supplied strictly for in-vitro laboratory research use only. Not for human or veterinary use. This page describes areas of scientific study and does not make any therapeutic, dosing, or human-use claim.