Wound HealingPre-clinical
Tβ4
Thymosin beta-4
43 Amino Acids · MW: 4963.4 Da
Amino Acids
43
Molecular Weight
4963.4 Da
Half-life
minutes to hours
Research Score
4.2
Studies
85
Storage
Store lyophilized at -20°C, reconstituted at 2-8°C
What is Tβ4?
Endogenous 43-aa actin-sequestering peptide that accelerates cell migration, angiogenesis, and re-epithelialization in skin injury models. It has been studied for burns, corneal epithelial defects, and chronic wound repair.
Key Benefits & Mechanisms
cell migration
angiogenesis
re-epithelialization
Research Summary
Strong preclinical rationale and some clinical exploration for tissue repair, especially ocular surface and skin wounds.