For research use only. Not for human or veterinary use. Product information is provided for laboratory research reference.
TB-500
Synthetic fragment of thymosin beta-4 used in cell-migration and regeneration research.
Description
TB-500 is a synthetic seven-amino-acid peptide (Ac-LKKTETQ) based on the actin-binding region of thymosin beta-4, a naturally occurring protein that regulates actin in cells. It is studied for its role in cell migration and tissue remodelling.
Research focus
- Cell migration and actin-binding studies
- Wound and tissue-remodelling models
- Often researched alongside BPC-157
Supplied as a lyophilised powder in a sealed vial. Available in 5 mg and 10 mg.
Each batch is independently tested, and the certificate of analysis matching the lot number on your vial is published on our COA page.
For laboratory research use only. Not for human or veterinary use.
- Same-day dispatch on business days Order before 2:00 pm AEDT on business days
- Free express shipping over $150 Tracked delivery Australia-wide
- Protected, discreet packaging Every vial cushioned and sealed
- Certificate for every batch Lot-matched, independently tested
Technical specifications
Compound information
Molecular profile
What is TB-500?
TB-500 is a synthetic seven-amino-acid peptide (Ac-LKKTETQ) based on the actin-binding region of thymosin beta-4, a naturally occurring protein that regulates actin in cells. It is studied for its role in cell migration and tissue remodelling.
Research focus
- Cell migration and actin-binding studies
- Wound and tissue-remodelling models
- Often researched alongside BPC-157
Supplied as a lyophilised powder in a sealed vial. Available in 5 mg and 10 mg.
Each batch is independently tested, and the certificate of analysis matching the lot number on your vial is published on our COA page.
For laboratory research use only. Not for human or veterinary use.
- Type
- Synthetic peptide fragment (thymosin β4)
- CAS number
- 885340-08-9
- Molecular formula
- C38H68N10O14
- Molecular weight
- 889.0 g/mol
- Amino acids
- 7
- Sequence
Ac-LKKTETQ
Storage requirements
Stability information
- Lyophilised (sealed vial)−20 °C long-term, protected from light
- Reconstituted2–8 °C, use within 28 days
- In transitStable at ambient temperature for shipping
Product details
- Strength
- 5mg, 10mg
- Purity
- ≥99% (HPLC)
- Form
- Lyophilised powder
- Category
- New Arrivals, Recovery Research




