VERIFIED · USA
Thymosin Alpha-1
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What Thymosin Alpha-1 is studied for.
Immune-modulating thymic peptide. Investigated across the following preclinical and in-vitro research areas.
Immune research
Studied as a thymic peptide in immune-modulation models.
T-cell signalling
Investigated for effects on T-cell pathways.
Recovery
Examined in research on resilience and repair.
Reference standard
Used as a research comparator.
The science behind Thymosin Alpha-1
Thymosin α-1 is a 28-amino-acid thymic peptide. Research has focused on T-cell maturation and immune signalling (CD4, CD40, CD80/83/86) and dendritic-cell activation in immune-modulation studies.
Read the full research picture
- Thymosin alpha-1.PubMed · PMID 11381492
- Aging and Thymosin Alpha-1.PubMed · PMID 41373628
- Thymosin alpha 1 treatment for patients with sepsis.PubMed · PMID 30063866
- Thymosin Alpha 1 Plus Routine Treatment for the Acute Exacerbation of Chronic Obstructive Pulmonary Disease: A Systematic Review and Meta-Analysis.PubMed · PMID 39648386
Targets, pathways and publications are compiled from curated biomedical databases (ChEMBL and pathway resources) and PubMed. They describe directions of laboratory investigation only — not clinical outcomes, efficacy, dosing, or any intended use in humans or animals.
Exactly what's in the vial.
Full molecular Certificate of Analysis — CAS number, molecular formula, weight & sequence — included with every order.
Proof for this exact lot.
VERIFIED
USA
Reconstitution & storage.
General laboratory handling reference for lyophilized peptides. Always follow your institution's protocols.
Equilibrate
Let the sealed vial reach room temperature before opening to prevent condensation.
Add solvent
Slowly add bacteriostatic water down the vial wall — never directly onto the powder.
Dissolve gently
Swirl, don't shake. Let it go fully clear; avoid foaming or vortexing.
Store cold
Refrigerate the reconstituted solution at 2–8°C; minimize freeze-thaw cycles.
Concentration (mg/mL) = vial mass (mg) ÷ solvent added (mL). Use this to plan your working dilutions for in-vitro research.
10 mg ÷ 5 mL = 2 mg/mL
Risk stays with us, not you.
Verified on every lot
Independently tested to its stated purity on the Certificate of Analysis, with a batch-specific CoA included.
Manufactured in the USA 🇺🇸
Synthesized, lyophilized, tested and shipped in the United States.
Free shipment protection
Covered against loss, damage or theft in transit — reshipped at no cost.
What researchers say.
Thymosin Alpha-1, answered.
Storage, documentation, shipping and research-use terms.
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Ready when your research is.
Thymosin Alpha-1, ≥99% pure, with a lot-specific CoA and free shipment protection.