This peptide is a common actin-binding domain of thymosin beta4 and beta10. It significantly enhances skin wound healing in-vitro and in-vivo, that may be mediated by purinergic receptors. This actin-binding domain is also active in endothelial cell migration and vessel sprouting.
Huang, C-M. et al. Proteom. 6, 5805 (2006); Philp, D. et al. FASEB J. 17, 2103 (2003).