TB-500 (Thymosin β4)
A synthetic analogue of the naturally occurring Thymosin Beta-4 protein. TB-500 is a 43-amino acid peptide that promotes actin upregulation, cell migration, and tissue remodeling. Extensively researched in models of wound healing, cardiac repair, and neural regeneration.
Research Use Only. TB-500 (Thymosin β4) is sold exclusively for in vitro research and laboratory use by qualified scientists. Not for human consumption, veterinary use, or clinical administration.
Research Literature
Published Research
TB-500 (Thymosin β4) is a 43-amino acid actin-sequestering peptide with broad regenerative research applications in wound healing, cardiac repair, and neural tissue.
Thymosin beta-4 promotes cardiac repair after myocardial infarction
Key finding: TB-500 treatment significantly improved cardiac function and reduced infarct size in preclinical MI models.
PubMed 20399871 ↗Thymosin β4 in wound healing and tissue repair
Key finding: TB-500 accelerated wound closure through enhanced keratinocyte migration and angiogenesis modulation.
PubMed 23354386 ↗Neural regeneration applications of Thymosin beta-4
Key finding: TB-500 demonstrated neuroprotective effects and axonal regeneration promotion in spinal cord injury models.
PubMed 27089009 ↗Same Category