TB-500 Frequently Asked Questions
Common research questions about TB-500, answered.
What is TB-500 peptide?
TB-500 is a synthetic fragment of thymosin beta-4 that contains the actin-binding LKKTET sequence. Researchers study it for its effects on cytoskeletal dynamics, cell migration, and tissue remodeling.
Where can I buy TB-500 for research?
You can buy research-grade TB-500 from Haelo Labs. Our peptide is synthesized to 99.6% purity with third-party analytical verification.
How does TB-500 differ from thymosin beta-4?
TB-500 is a short fragment containing the actin-binding domain of thymosin beta-4. Full-length Tβ4 has additional functional domains and broader biological activity, while TB-500 is specific to actin regulation research.
What concentration is used in cell migration research?
Researchers typically use TB-500 at 0.1–10 µg/mL in cell culture models, though exact concentrations depend on the cell type and assay design.
More about TB-500
Research Use Only: This product is intended for laboratory research purposes only. Not for human consumption or clinical use. Always follow applicable laws and regulations.