TB-500 Description
TB-500 is a synthetic version of Thymosin Beta-4, a naturally occurring 43 amino acid peptide found in virtually all mammalian cells. Thymosin Beta-4 acts as a multifunctional regulatory peptide comprising distinct bioactive regions within its structure: the N-terminal tetrapeptide (Ac-SDKP) mediates anti-inflammatory and antifibrotic activities, amino acids 1-15 inhibit apoptosis and promote cell survival, while the central actin-binding domain (amino acids 17-23, containing LKKTET) drives angiogenesis, cell migration, and wound healing.
Peptide Information
| Property | Value |
|---|---|
| Peptide Sequence | Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser |
| Molecular Formula | C212H350N56O78S |
| Molecular Weight | 4963 g/mol |
| CAS Number | 77591-33-4 |
| PubChem CID | 16132341 |
| Synonyms | Thymosin beta4, 77591-33-4, Thymosin beta4 Acetate, Timbetasin, Thymosin beta(4) |
TB-500 (Thymosin Beta-4) Peptide Structure
Source: PubChem
Lyophilized Peptides:
These peptides are freeze-dried, a process that not only extends shelf life but also preserves the purity and integrity of the peptides during storage. We do not use any fillers in this process.
