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.

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

Lab Results

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