TB-500 Frag 17-23
Synthetic 7-amino-acid peptide.
| 10 mg | $35.00 |
|---|
For research use only. Not for human or veterinary use.
About TB-500 Frag 17-23
TB-500 Frag 17-23 is a synthetic heptapeptide with the sequence Leu-Lys-Lys-Thr-Glu-Thr-Gln. It corresponds to residues 17 to 23 of thymosin beta-4 and is also called fequesetide. You may also see it searched as the TB4 fragment or by its one-letter sequence, LKKTETQ.
The reference values are molecular formula C36H66N10O13, molecular weight 847.0 g/mol and CAS 476014-70-7. It is a short fragment, not the full 43-amino-acid thymosin beta-4 protein.
It is supplied as lyophilized powder in a single sealed vial, 10 mg. Store at −20 °C, protected from light.
A certificate of analysis is published for each lot. This material is for in vitro laboratory research use only.
Specifications
- Form
- lyophilized powder
- Storage
- Store at −20 °C, protected from light.
- Sequence
- Leu-Lys-Lys-Thr-Glu-Thr-Gln
- Formula
- C36H66N10O13
- Molecular weight
- 847.0 g/mol
- CAS number
- 476014-70-7