Thymosin Alpha 1
EUR 40.24€
/vial
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8.05€ per mg, excl. VAT, plus shipping costs.
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Currently out of stock in the US
Research use only
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For research purposes only. Not intended for human consumption.
Thymosin alpha 1 is a synthetic peptide of 28 amino acids with an acetylated N-terminus. It is supplied as a lyophilized powder, 5 mg per vial.
Identification. PubChem lists the compound under CID 16130571, CAS 62304-98-7. The sequence is Ac-SDAAVDTSSEITTKDLKEKKEVVEEAEN.
Background. Thymosin alpha 1 was first isolated from calf thymus tissue in 1977. It corresponds to the first 28 amino acids of the larger protein prothymosin alpha. An NMR study in a water and trifluoroethanol mixture found an alpha-helix between residues 14 and 26 (Elizondo-Riojas et al., Biochem Biophys Res Commun, 2011).
Batch documentation. Each batch is released with a certificate of analysis. The certificates are listed on the lab reports page.
Storage. Store the closed vial refrigerated at 2-8 °C, dry and away from direct light.
This material is sold for laboratory research only. It is not intended for human or veterinary use.
- Structural studies: Material for conformational analysis by NMR spectroscopy.
- Cell culture research: Intended for experiments with cultured cells.
- Analytical reference: Usable as comparison material in HPLC and mass spectrometry work.
- Batch documentation: Each lot is documented by a certificate of analysis on the lab reports page.
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Active Ingredient: Thymosin Alpha 1 — 5 mg
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Inactive Ingredients: Lyophilized peptide powder without preservatives
- Thymosin-Alpha-1 5mg Vial: Quantity based on selected package
Thymosin alpha 1 is a linear, highly acidic peptide of 28 amino acids with an acetyl group at the N-terminus. The identifiers below are taken from PubChem.
| Property | Value |
|---|---|
| Name | Thymosin alpha 1 |
| Sequence | Ac-SDAAVDTSSEITTKDLKEKKEVVEEAEN |
| Length | 28 amino acids |
| Molecular formula | C129H215N33O55 |
| Molecular weight | 3108.3 g/mol |
| CAS number | 62304-98-7 |
| PubChem | CID 16130571 |
| Form | Lyophilized powder, 5 mg per vial |
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