TB4 10mg

TB4 is full length Thymosin Beta-4, a 43 amino acid protein with an acetylated N terminus. It was first isolated from calf thymus in 1981 and is one of the most abundant peptides found inside mammalian cells. It is distinct from TB-500 Frag 17-23, which is a seven amino acid fragment of this protein. DryV supplies it as a lyophilized powder in a 10mg vial. A Freedom Diagnostics COA for this product will be posted on our Lab Results page once testing is complete. For laboratory research use only.

  • Molecular Formula: C212H350N56O78S
  • Molecular Weight: 4963.5 g/mol
  • CAS Number: 77591-33-4
  • Sequence: Ac-SDKPDMAEIEKFDKSKLKKTETQEKNPLPSKETIEQEKQAGES-OH
  • Form: Lyophilized powder

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All products sold by DryV Life are supplied for laboratory research use only. They are not for human or animal consumption and are not intended to diagnose, treat, cure, or prevent any disease or condition. These products have not been evaluated by the FDA.