TB-500

Original price was: € 59,99.Current price is: € 54,99.

TB-500 is a synthetic peptide derived from a naturally occurring protein called thymosin beta-4, which is present in many tissues throughout the body. It is being studied for its role in tissue repair, cell migration, and inflammation modulation, with potential applications in regenerative medicine.

In stock

TB-500 is a synthetic peptide derived from an active sequence domain of a larger natural protein. In analytical and biochemical research, TB-500 is used as a reference standard for peptide stability and structural analyses.

TB-500 lyophilisate is produced according to high analytical quality standards and verified with HPLC to a purity of ≥ 99%.

Research relevance

  • Peptide stability — models regarding solution stability and enzymatic degradation.
  • HPLC reference standard — suitable for analytical chemistry and quality control.
  • Structural analyses — study of conformational properties.
  • In vitro biochemical research — laboratory models for peptide chemistry.

Frequently Asked Questions

What is TB-500?

TB-500 is a synthetic peptide used in analytical and biochemical research as a reference standard.

What form is supplied?

TB-500 is supplied as freeze-dried powder (lyophilisate) in a sterile vial.

What purity is guaranteed?
Each batch is analyzed by Janoshik for HPLC purity ≥ 99%. COA available per batch.

How is TB-500 stored?

Store the lyophilisate refrigerated (2–8 °C), protected from light and moisture.

Disclaimer: Intended solely for research purposes. Not intended for human or animal consumption, medical, diagnostic, therapeutic, or cosmetic applications. Buyer is 18+ and confirms the research context.

Properties

  • Chemical formula: C212H350N56O78S
  • Synonyms: Ac-Leu-Lys-Lys-Thr-Glu-Thr-Gln-OH, Ac-LKKTETQ, TB500 acetate, Frag17-23 Acetate
  • Molar mass: 4693 g/mol
  • CAS-number: 77591-33-4
  • PubChem: 16132341
  • Total amount of active substance: 10 mg (1 vial)
  • Shelf life: 36 months

Labresults

All products are independently tested by the external laboratory Janoshik Independent Peptide Analytics.

The test results are published and are accessible to everyone.

Shipping & Delivery

• Netherlands & Belgium: 1–2 working days · €4.99–€9.99

• Rest of Europe: 3–7 working days · €14.99

• Shipping from the Netherlands · Discreetly packaged · Track & trace included

• Free shipping on orders over €150