Immune & Peptide Biology
Thymosin Alpha-1
Thymic Peptide · 28 Residues
A thymic peptide used in immunology research on T-cell maturation and innate immune signalling.
Starting at $74
Available sizes
Sold for laboratory research use only. Not for human or veterinary use.
- CAS number
- 62304-98-7
- Purity
- ≥ 98.5% (HPLC)
- Molecular formula
- C129H211N35O55
- Molecular weight
- 3108.30 g/mol
- Available sizes
- 5 mg · 10 mg
- Form
- Lyophilised powder, sealed vial
- Documentation
- Lot-specific COA (HPLC + MS)
Description
Thymosin alpha-1 is a 28-residue acetylated peptide originally isolated from thymus tissue. It is used as a research reference in T-cell maturation, TLR signalling and immune-modulation studies.
Storage & handling
Store lyophilised at −20 °C. Reconstituted solution: 2–8 °C, use within 30 days.
Quality documentation
Each lot is released against a written specification. The certificate of analysis supplied with your order includes the HPLC chromatogram, calculated purity, mass-spectrometry result and the theoretical versus observed molecular weight.
- Reverse-phase HPLC purity, reported to one decimal place.
- ESI-MS identity confirmation against the theoretical mass.
- Lot number printed on the vial, matching the certificate.
- SDS and handling guidance available on request.