Description
About TB-500
TB-500 is a synthetic analogue of Thymosin Beta-4 (TB4), a naturally occurring 44-amino acid peptide found throughout the body’s tissues. It corresponds to a biologically active fragment of Thymosin Beta-4 and shares its core actin-binding sequence. TB-500 has a molecular formula of C212H350N56O78S and a molecular weight of 4963.4 g/mol.
TB-500 is used extensively in in vitro preclinical research. Studies have examined its role in actin regulation and cellular migration, as well as its interactions with vascular endothelial growth factor (VEGF) and anti-inflammatory signalling pathways. Its stability in lyophilised form makes it a practical subject for laboratory peptide research.
TB-500 Peptide Specifications
- Product Name: TB500 5mg
- Molecular Formula: C212H350N56O78S
- Molecular Weight: 4963.4 g/mol
- Purity: ≥98% — HPLC and MS-UPLC verified
- 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-OH
- Form: Lyophilised solid
- Certification: cGMP and ISO9001 compliant manufacturing
Storage and Reconstitution
TB500 5mg is supplied in lyophilised solid form for optimal stability in research settings. Vials are stored in a monitored, temperature-controlled environment to maintain integrity prior to dispatch.
For reconstitution and storage guidance, refer to our peptide reconstitution instructions and peptide storage instructions. We recommend our Bacteriostatic Mixing Solution for reconstitution.
All PeptidesUK products are sold strictly for in vitro research purposes only and are not intended for human consumption.
Further reading: For a detailed technical overview, see our TB-500 Research Guide.
