TB-500 is a synthetic peptide fragment of Thymosin Beta-4, widely studied for its role in cellular migration, tissue regeneration, and repair processes. It has gained significant attention in research settings focused on recovery and regenerative mechanisms.
Product Details
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Peptide Name: Thymosin Beta-4 Fragment (TB-500)
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Molecular Formula: C₂₁₂H₃₅₀N₅₆O₇₈S
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Molecular Weight: ~4963.4 g/mol
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Purity: ≥98%
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Appearance: White lyophilized powder
Form
This product is supplied as a lyophilized (freeze-dried) powder in a sterile vial to preserve stability and peptide integrity.
Storage
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Store refrigerated at 2–8°C
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For extended storage, keep at –20°C
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Protect from light and moisture
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Avoid repeated freeze-thaw cycles
Intended Use
This product is intended strictly for research and laboratory use only. It is not intended for human or veterinary use.
Mechanism / Research Focus
TB-500 is commonly studied for its role in actin regulation, which is essential for cell structure and movement. Research focuses on its involvement in cellular migration, angiogenesis, and tissue remodeling in experimental models.
Potential Research Applications
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Tissue repair and regeneration studies
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Muscle and tendon recovery research
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Wound healing models
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Inflammatory response studies
Reconstitution
This peptide may be reconstituted with bacteriostatic water or sterile diluent based on research protocols. Proper sterile handling techniques should be followed.
Packaging
Supplied in a sterile, sealed vial with appropriate labeling for identification, batch control, and quality assurance.


