Recombinant Human Thymosin beta-4 protein (TMSB4X) (Active)

Plays an important role in the organization of the cytoskeleton (By similarity) . Binds to and sequesters actin monomers (G actin) and therefore inhibits actin polymerization. {ECO:0000250}.; Seraspenide inhibits the entry of hematopoietic pluripotent stem cells into the S-phase. {ECO:0000250}.

Fully biologically active when compared to standard. The biological activity determined by its ability to produce a protective effect against hydrogen peroxide in primary lung fibroblasts is in a concentration range of 0.5 - 10 g, ml.

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.