TB-500 5MG
Thymosin Beta-4 Fragment
4.5 (104 reviews)This batch has been independently tested at 99% purity. View the Certificate of Analysis on this page.
TB-500 is a synthetic peptide based on the active region of thymosin beta-4, supplied in freeze-dried form for stability. It is intended for controlled laboratory investigation of cell migration, actin regulation and tissue repair pathways.
| Molecular Formula | C212H350N56O78S |
| Molecular Weight | 4963.44 g/mol |
| Purity | 99% (HPLC) |
| Sequence | Ac-SDKPDMAEIEKFDKSKLKKTETQEKNPLPSKETIEQEKQAGES (43 aa, thymosin beta-4) |
| Form | Lyophilised powder |
| Storage | Store lyophilized at -20°C. Reconstituted: 2-8°C for 21 to 28 days |
TB-500 5mg
High-Purity Thymosin Beta-4 Peptide for Laboratory Research
TB-500, supplied at 5mg, is a synthetic peptide based on thymosin beta-4, a naturally occurring actin-binding protein. It is studied in laboratory settings for its involvement in cell migration, cytoskeletal organisation and tissue repair models. This product is intended for controlled scientific studies where quality and batch consistency matter.
Research Areas
- Cell migration and motility research
- Actin regulation and cytoskeletal dynamics
- Tissue repair and regeneration models
- Angiogenesis research
- Inflammatory signalling pathways
- Cellular and molecular biology
Storage and Handling
Store unopened vials at -20°C for long-term stability, or at 2–8°C for short-term storage, protected from light and moisture. Allow the vial to reach room temperature before opening to prevent condensation. Once reconstituted, keep refrigerated at 2–8°C and avoid repeated freeze–thaw cycles. Handle using aseptic technique and appropriate laboratory equipment.
Synthesis and Quality Assurance
TB-500 5mg is manufactured by solid-phase peptide synthesis and supplied in lyophilised form for stability. Each batch undergoes independent analytical testing, including HPLC purity analysis and mass spectrometry identity confirmation, with results documented on a batch-specific Certificate of Analysis.
Why Choose Peptide Group for TB-500 5mg in the UK?
Peptide Group supplies TB-500 5mg from independently tested batches, each backed by a Certificate of Analysis, so researchers can work with verified, consistent material. Orders are packed securely and dispatched from the UK, and our team can help with product specifications and batch documentation.
Legal and Safety Information
TB-500 5mg is supplied strictly for laboratory research and analytical purposes. It is not intended for human or veterinary use, consumption, diagnosis, treatment, or prevention of any medical condition. Researchers are responsible for complying with applicable UK regulations and laboratory safety procedures.
For high-quality TB-500 5mg in the UK, explore the Peptide Group range of research materials built to support reliable laboratory investigation.
Frequently Asked Questions
What is TB-500 5mg? ▼
TB-500 is a synthetic peptide based on the active region of thymosin beta-4, a naturally occurring protein. It is supplied as a 5mg lyophilised powder for research into cell migration and tissue repair models.
How should TB-500 be stored? ▼
Store unopened vials at 2–8°C, or at -20°C for long-term storage, away from light and moisture. Once reconstituted, keep refrigerated and avoid repeated freeze–thaw cycles.
What diluent should I use? ▼
Bacteriostatic water is the standard laboratory diluent for TB-500, which dissolves readily in water. Our Bacteriostatic Water is available in 3ml and 10ml vials.
Does TB-500 include a COA? ▼
Yes. Every batch is independently tested for purity and identity, and the Certificate of Analysis is available on the product page.
Is this product for human use? ▼
No. TB-500 is supplied strictly for in-vitro laboratory research and is not for human or veterinary use.
Why choose Peptide Group for TB-500 5mg? ▼
Peptide Group supplies TB-500 5mg as a high-purity lyophilised powder from independently tested batches, each with a Certificate of Analysis, so researchers can rely on verified, consistent material. Orders are packed securely and dispatched quickly from the UK, with a support team on hand for product and batch documentation questions.
Customer Reviews
4.5 out of 5 · 104 verified reviews
