TB-500
A synthetic thymosin beta-4 fragment used in cellular migration research.
What it is
TB-500 corresponds to an active fragment of thymosin beta-4, a naturally occurring protein involved in cell structure and movement. It appears in research models exploring cellular migration and matrix interactions.
How it is studied
It is used in cellular research contexts as a well-characterized synthetic fragment. As with all compounds here, that describes research context only, not effects in people.
Purity and COA
Because it is a longer synthetic fragment, identity confirmation by mass spectrometry matters as much as the HPLC purity figure. Both are documented per batch on the COA.
Handling
Keep lyophilized powder frozen and dry, let sealed vials warm before opening, reconstitute per your design, aliquot, and limit freeze-thaw cycles.