TB-500
TB500 · Ac-LKKTETQ
Synthetic acetylated heptapeptide corresponding to a fragment of thymosin β4.
$49.99
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- Molecular formula
- C38H68N10O14
- Molecular weight
- 889.0 g/mol
- CAS RN
- 885340-08-9
- Batch report
- Lookup by lot
For in-vitro laboratory research only. Not for human or veterinary use.
Description
TB-500 is the synthetic N-acetylated heptapeptide Ac-Leu-Lys-Lys-Thr-Glu-Thr-Gln, a fragment of the thymosin β4 sequence. It is a different substance from full-length thymosin β4, which is listed separately. Identifiers on this page are taken from the PubChem compound record and describe the substance, not any particular lot.
Intended use
For in-vitro laboratory research and analytical use by qualified institutions. Not for human or veterinary use, and not for use in food, drugs, cosmetics or household products.
Specifications
| PubChem CID | 62707662Reference database |
|---|---|
| Sequence | Ac-Leu-Lys-Lys-Thr-Glu-Thr-GlnReference database |
| Molecular formula | C38H68N10O14Reference database |
| Molecular weight | 889.0 g/molReference database |
| CAS RN (as listed in PubChem) | 885340-08-9Reference database |
PubChem CID 62707662 (retrieved 2026-10-27). These identify the substance. Results for a specific lot are in its batch report.
Batch reports (COA)
No batch reports have been published for this material.
A certificate of analysis will appear here, under its lot number, once a laboratory has issued one. We do not publish placeholder results.
Storage & Handling
Storage and handling details come from the supplier specification and Safety Data Sheet, and are published here once both are on file.
References
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