Thymosin Beta 4 (TB-500) is a synthetic analogue of the naturally occurring 43-amino acid protein Thymosin Beta 4, endogenously produced in high concentrations within platelets, white blood cells, and various tissues throughout the body. It plays a pivotal role in the sequestration of actin monomers, directly influencing cell migration, proliferation, and differentiation – processes fundamental to tissue repair and regeneration.
In preclinical research, TB-500 has been investigated for its capacity to upregulate cell-building proteins such as actin, promote angiogenesis (the formation of new blood vessels), reduce inflammation, and facilitate the repair of damaged cardiac, muscular, and connective tissues. Studies have also explored its potential neuroprotective properties and its role in hair follicle keratinocyte migration.
Storage: Store lyophilised peptide at -20°C. Once reconstituted, store at 4°C and use within 28 days. Avoid repeated freeze-thaw cycles.
Molecular Formula
C₂₁₂H₃₅₀N₅₆O₇₈S
Molecular Weight
4963.5 g/mol
Purity
>98%
CAS Number
77591-33-4
Form
Lyophilised Powder
Research Applications
Tissue repair and regeneration, Wound healing, Angiogenesis, Anti-inflammatory research, Musculoskeletal recovery, Neuroprotection
For research purposes only. Not for human use. This product is intended solely for in vitro and preclinical research applications by qualified professionals.
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