TB-500
TB-500 is a synthetic peptide derived from Thymosin Beta-4 (Tβ4), a naturally occurring protein present in almost all human and animal cells. TB-500 has been studied for its potential role in tissue repair, regeneration, and healing processes, particularly in connective tissues such as tendons, ligaments, muscles, and skin.
Overview
TB-500 is a shorter synthetic fragment of Thymosin Beta-4 that retains many of its regenerative properties. Research suggests it may promote cellular migration, angiogenesis (formation of new blood vessels), and tissue remodeling, making it a peptide of interest for recovery from injuries and inflammation-related conditions.
- Promotes tissue repair and regeneration
- Supports cellular migration and angiogenesis
- May reduce inflammation and oxidative stress in injured tissue
- Studied primarily in musculoskeletal and soft tissue repair
Specifications
- Peptide Length: 43 amino acids (TB-500 fragment)
- Molecular Formula: C212H350N56O78S
- Molecular Weight: 4963.3 g/mol
- Other Names: Thymosin Beta-4 Fragment, TB-500
Research and Clinical Studies
Tissue Repair and Healing
Preclinical studies indicate that TB-500 may accelerate wound healing and tissue repair by promoting actin polymerization, which facilitates cell migration and tissue regeneration. Animal models have demonstrated improved recovery times in muscle, tendon, and ligament injuries.
Anti-Inflammatory Effects
TB-500 has been studied for its potential to reduce inflammation at injury sites, potentially through modulation of cytokines and reduction of oxidative stress markers. This may contribute to faster recovery and improved tissue function.
Angiogenesis and Cellular Migration
The peptide may enhance angiogenesis, the growth of new blood vessels, which supports nutrient delivery and repair processes in damaged tissues. TB-500 also promotes migration of progenitor cells to areas of injury, aiding in tissue regeneration.
Usage Considerations
TB-500 is primarily used in research and laboratory settings. Administration is typically via subcutaneous injection, and dosage, frequency, and monitoring should follow established research protocols.
Note: TB-500 peptide is intended for research and laboratory use only. Please review and adhere to our Terms and Conditions before ordering.





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