TB500

TB-500 (Thymosin Beta-4) | Actin-Sequestering Protein for Research

We offer high-purity TB-500, the synthetic form of Thymosin Beta-4 (Tβ4), a 43-amino acid protein that is a fundamental component in cellular biology research. This product is supplied as a lyophilized powder to ensure maximum stability and bioactivity for consistent and reliable experimental results.

Thymosin Beta-4 is the primary actin-sequestering protein in eukaryotic cells, playing a central role in regulating cytoskeletal dynamics. It is an essential tool for scientists conducting in-vitro research on cell migration, proliferation, differentiation, and survival. Researchers utilize TB-500 in cell culture models to investigate the molecular mechanisms of tissue remodeling, angiogenesis, and inflammatory responses in a controlled laboratory environment.

Important Notice & Disclaimer

This product is intended for laboratory research purposes only. It is not a food, drug, or cosmetic and is not intended for human or veterinary consumption. By purchasing this product, you agree that you are a qualified researcher or scientist and are purchasing it for in-vitro laboratory use. Any other use is strictly forbidden. Please handle this product in a properly equipped laboratory, using all necessary safety precautions.

TB-500 Properties

• Source: PubChem Protein (ID: P62328)

• Form: Lyophilized powder

• Unit size: 5mg/vial

• Unit quantity: 1 vial

• Bottle: Vial – Flip top – Sealed

• Vial size: 3ml

• Molecular weight: Approximately 4.9 kDa (4963.5 g/mol)

• Amino Acid Length: 43 amino acids

• CAS number: 77591-33-4

Storage and Handling

For optimal integrity, it is recommended to store lyophilized TB-500 in a freezer at -20°C. Once reconstituted, the protein solution should be stored in a refrigerator at 2-8°C and used within a short timeframe. For longer-term storage, aliquot and freeze at -20°C or -80°C. Avoid repeated freeze-thaw cycles