- Purity (HPLC)
- ≥ 98.7%
- CAS
- 885340-08-9
- Formula
- C38H68N10O14
- Mol. weight
- 890.0 g/mol
- Sequence
- Ac-Leu-Lys-Lys-Thr-Glu-Thr-Gln (Tβ4 active fragment)
- Storage & stability
- Lyophilized: −20°C, protected from light.
- Current lot
- TB5-2407C
- Tested purity
- 98.7%
- COA
- Ships with order
- HPLC trace · lot TB5-2407C
TB-500 is a synthetic peptide fragment corresponding to the active region of thymosin beta-4, a naturally occurring actin-binding protein. It appears extensively in published in-vitro studies of actin regulation and cell migration. Supplied as lyophilized powder for in-vitro laboratory research use only. Not for human or veterinary use, and not for use in food, drugs, medical devices, or cosmetics.
Selected literature (2)
- Goldstein et al. — Thymosin β4: actin-sequestering protein biology
- Published literature index for thymosin β4 fragments
Citations describe published research on this compound and are provided for scientific reference only — they are not claims about this product.
Research use only. This material is sold for in-vitro laboratory research and development purposes exclusively. It is not a drug, food, or dietary supplement, has not been evaluated by the FDA, and must not be used in humans or animals.