77591-33-4

Thymosin beta 4 is a potent regulator of actin polymerization in living cells. Thymosin β4 is a potent peptide regulator of actin polymerization naturally present in human platelets at a concentration of 200 - 500 μM. Sequence: Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser.