TB-500

TB-500 (Thymosin Beta-4 Fragment) is a synthetic research peptide derived from the naturally occurring Thymosin Beta-4 (Tβ4) protein. It is widely studied in laboratory research for its role in cell migration, tissue remodeling, angiogenesis, wound healing mechanisms, and regenerative signaling pathways. Researchers commonly investigate TB-500 for its involvement in actin regulation, cellular repair processes, and connective tissue biology.

This high-purity 5mg lyophilized formulation is manufactured for stability, consistency, and precision in controlled in vitro research involving tissue regeneration, cellular signaling, and musculoskeletal research.

Specifications

Unit Size: 5mg

Form: Lyophilized powder

Molecular Weight: ~4963.44 Da

Purity: ≥99% (Third-Party Tested)

Solubility: Soluble in sterile water or bacteriostatic water

Storage: Store dry in a cool environment. After reconstitution, refrigerate between 2°C–8°C (36°F–46°F).

Research Applications

TB-500 is commonly utilized in in vitro studies involving:

• Cell migration and cellular signaling
• Tissue regeneration and repair mechanisms
• Connective tissue and tendon research
• Skeletal muscle regeneration studies
• Angiogenesis and vascular biology
• Actin polymerization and cytoskeletal regulation
• Wound healing pathway research
• Extracellular matrix remodeling
• Musculoskeletal research
• Regenerative medicine research

Usage Notes

• Bacteriostatic water is sold separately.
• Supplied in lyophilized (powdered) form for reconstitution prior to use.

Intended Use

This product is intended strictly for in vitro laboratory research by qualified professionals. It is not approved for human or veterinary use and must not be used in food, pharmaceuticals, cosmetics, or diagnostic applications.

Disclaimer & Terms

This product has not been evaluated by the U.S. Food and Drug Administration (FDA) and is not intended to diagnose, treat, cure, or prevent any disease. All sales are final. By purchasing, the buyer confirms they are qualified to handle research compounds and assumes full responsibility for proper handling, storage, and compliance with all applicable federal, state, and local laws and regulations.