About this compound
Thymosin Alpha-1 is a 28-residue N-acetylated peptide originally isolated from thymosin fraction 5, a thymic tissue extract, and later fully characterised and synthesised.
Studied in
- T-cell maturation
- Innate immune signalling
- Immunology research
Compound identity
| Compound | Thymosin Alpha-1 |
|---|---|
| CAS number | 62304-98-7 |
| Molecular formula | C129H215N33O55 |
| Molecular weight | 3,108.3 Da |
Specifications
- Purity method: HPLC
- Appearance: Lyophilized powder
- Solubility: Reconstitute per protocol; see Supplies for diluents.
- We don't publish a purity percentage here — that figure is only meaningful tied to the lot you actually receive, so it lives on the lot certificate.
Cellular
Thymosin Alpha-1
A peptide from the thymus, studied in immune research.
What the research targets
Studied in T-cell maturation and innate-immune signalling models.
Research use only
Supplied to qualified professionals and institutions for laboratory research. Not a drug, supplement or cosmetic, and not for human or veterinary use. We publish no dosing or administration guidance of any kind.
Supply formats
Buy one, or a case of ten.
Single unit
One unit.
10 mgVial
PS-1947064-10-MG
On verified account
Case — 10-pack
10 of the same size, at the 10-pack price.
Case · 10 × 10 mg
10-pack price — 10 × one unit, per vial.
PS-1947064-C10-10-MG
On verified account
One-time verification of professional or institutional affiliation. No payment is taken on this site.
From the research library
All articlesCited summaries of the published work behind Thymosin Alpha-1 — what was studied, in which model, and what was measured.
Supplies
How Research Peptides Are Characterised and Verified
Published analytical science on the methods — HPLC, mass spectrometry, capillary electrophoresis and reference standards — used to establish the identity and purity of synthetic peptides.
Cellular
Thymic peptides: an immunomodulator with a long paper trail
Thymosin alpha-1 has been studied since the 1970s, is licensed in several countries, and has a clear proposed mechanism.