Description
Physical Appearance: Fine white lyophilized powder
Contents: 10 mg Thymosin Beta-4 per vial
Peptide Purity: >99%
Stability:
- Lyophilized: Store at -20°C
- Reconstituted: Store at 4°C and avoid repeated freeze-thaw cycles
Chemical Profile
Chemical Name: Thymosin Beta-4 Acetate
Molecular Formula: C₂₁₂H₃₅₀N₅₆O₇₈S
Molecular Weight: 4963.49 g/mol
Peptide Sequence (Full-Length, 43 Amino Acids):
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
Class: Regenerative Peptide / Actin-Sequestering Protein
Half-Life: Approximately 2–3 hours (biological activity may persist longer in tissues)
About Thymosin Beta-4 (TB-500)
Thymosin Beta-4 is a naturally occurring 43-amino acid peptide found in nearly all human tissues and cells. It plays a vital role in cellular differentiation, migration, and tissue regeneration. The peptide is a key regulator of actin polymerization, which is crucial for cell motility and tissue repair. It has been studied extensively for its roles in wound healing, angiogenesis, inflammation modulation, and muscle recovery.
Research Studies
▪ Tissue Regeneration & Wound Healing
▪ Muscle & Tendon Recovery
- Studied for healing in skeletal muscle, ligaments, and cardiac tissue
- Reduces fibrosis and promotes collagen remodeling
▪ Anti-Inflammatory & Immune Modulation
- Downregulates inflammatory cytokines (e.g., TNF-α, IL-6)
- May have neuroprotective effects in preclinical models
Disclaimer
Thymosin Beta-4 (TB-500) is offered strictly for laboratory research use only. It is not approved for human or veterinary use and must be handled solely by licensed professionals in controlled research environments.
