醋酸胸腺肽β4

Product Name Thymosin β4 Acetate 
Sequence  Ac-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-OH
Cas No.  77591-33-4
Molecular Formula  C212H350N56O78S
Molecular Weight  4963.49
Purity (HPLC) 95%min.
Appearance  White powder
Single Impurity (HPLC)
 2.0%max
Amino Acid Composition
 ±10% of theoretical
Peptide Content (N%)
  ≥80.0% 
Water Content(Karl Fischer)
 ≤5.0%
Acetate Content (HPIC)
 ≤15.0%
MS(ESI)
 Consistent
Mass Balance  95.0~105.0%