TB-500 (Thymosin Beta-4)

As a synthetic fractional segment of the naturally occurring Thymosin Beta-4 protein, TB-500 functions as a primary regulator of actin polymerization, essential for the study of cellular motility and wound healing kinetics. In physiological research models, this 43-amino acid sequence is utilized to investigate the acceleration of muscle, tendon, and ligament repair through the promotion of endothelial cell differentiation.

Quantitative HPLC certification ensures a molecular purity exceeding 99.0%, providing a high-fidelity environment for observing precise biological responses without interference from truncated sequences. Specialized cold-chain handling and moisture-controlled lyophilization preserve the integrity of the peptide’s structural conformation, ensuring it remains fully stable for demanding laboratory applications.