TB-500 — molecular data, research applications and laboratory handling. Research Use Only.
TB-500 at a glance
| CAS number | 77591-33-4 |
| Form | Lyophilized powder |
| Storage | -20°C, protected from light |
| Solubility | Bacteriostatic or sterile water |
What is TB-500?
TB-500 is a synthetic peptide corresponding to the active actin-binding region of Thymosin Beta-4, a naturally occurring protein. In research it is studied for actin binding and cytoskeletal signaling, cell-migration pathways and angiogenesis-related processes.
Research applications
- Actin-binding and cytoskeletal signaling research
- Cell-migration pathway studies
- Angiogenesis-related pathway research
Handling & reconstitution
TB-500 is supplied as a lyophilized powder for reconstitution in bacteriostatic or sterile water. See the reconstitution guide and use the reconstitution calculator to work out concentration and syringe units; for diluent choice see bacteriostatic water vs sterile water.
Quality & Certificate of Analysis
Every TB-500 lot is verified by independent third-party HPLC (purity) and mass spectrometry (identity), with a lot-specific Certificate of Analysis included on each order.
Buy TB-500 for research
View TB-500 (10mg) in the BioSequence Labs catalog → (Research Use Only.)
Frequently asked questions
What is TB-500 used for in research?
TB-500 is used in laboratory research on actin binding and cytoskeletal signaling, cell migration and angiogenesis-related pathways.
TB-500: how is it supplied and stored?
TB-500 is supplied as a lyophilized powder. Store it at -20°C protected from light and moisture, and reconstitute in bacteriostatic or sterile water before use.
Part of our research peptides handbook.