TB-500 is a synthetic peptide fragment offered by Auxo Bio for laboratory research applications. Each batch is independently tested to ensure purity and consistency. Manufactured under controlled conditions to support reproducible research outcomes.
| Sequence | Ac-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser (Thymosin β4 fragment, 17 residues) |
|---|---|
| Molecular formula | C₇₈H₁₂₈N₂₄O₂₄ |
| Molecular weight | 1,793.05 g/mol |
| CAS number | 77591-33-4 |
| Form | Lyophilized white powder |
| Quantity per vial | 5 mg (±2%) |
| Purity (HPLC) | >99.0% |
| Identity confirmation | Mass spectrometry |
| Endotoxin testing | Per batch (LAL method) |
| Origin | Synthesized in the United States |
Store sealed vial at −20°C protected from light and moisture. Expected stability: 24 months from manufacture date when properly stored.
Reconstitution protocols are determined by the receiving laboratory based on intended analytical method and downstream protocol.
Standard laboratory handling precautions apply. Use gloves and eye protection. Refer to the Material Safety Data Sheet (SDS) shipped with every order.