Thymosin Beta-4 plays a critical role in the polymerization of actin, a protein essential for cell structure and movement. TB-500, as its synthetic analog, is widely used in laboratory settings to study wound healing models, angiogenesis, and inflammatory response pathways. Research indicates interactions with blood vessel formation and tissue remodeling processes at the cellular level. TB-500 is synthesized via SPPS to a purity of ≥98%, confirmed by HPLC analysis. Storage at -20°C in lyophilized form is recommended, with reconstituted solutions kept at 2–8°C. For research use only.