TB500

Thymosin Beta is a polypeptide consisting of 43 amino acids. Its molecular formula is C12H35N56O78S, and it has a molecular weight of 4963.4408.

It is occasionally known by: Thymosin .beta.-4, Thymosin beta(4), Thymosin beta-4, Thymosin beta4, Tyb-4, TB500

Unit Quantity: 1 vial
Unit Size: 2mg
CAS: 77591-33-4
Catalogue number: TB500 2mg

Commonly used with BPC 157,
Thymosin beta-4 is a protein that in humans is encoded by the TMSB4X gene. Recommended INN (International Nonproprietary Name) for thymosin beta-4 is ‘timbetasin’, as published by the World Health Organization (WHO).

The protein consists (in humans) of 43 amino acids (sequence: SDKPDMAEI EKFDKSKLKK TETQEKNPLP SKETIEQEKQ AGES) and has a molecular weight of 4921 g/mol.
Thymosin-β4 is a major cellular constituent in many tissues. Its intracellular concentration may reach as high as 0.5 mM.