Thymosin Alpha-1 10 mg

Buy Thymosin Alpha-1 from Peptide Seite: you receive Thymosin Alpha-1 10 mg as a lyophilised powder in a sealed glass vial, HPLC-tested and supplied with a batch-specific certificate of analysis. The acetylated 28-amino-acid peptide originally comes from the thymus.

Buy Thymosin Alpha-1: key facts at a glance

• Product: Thymosin Alpha-1 10 mg (lyophilised powder)
• Purity: documented by HPLC analysis of each batch
• Documentation: certificate of analysis (CoA), with HPLC, MS and endotoxin data depending on the batch
• Shipping: from Germany with DHL, processed within 1–2 business days
• Use: in-vitro research only, not for human or veterinary use

What is Thymosin Alpha-1?

Thymosin alpha-1 is a peptide of 28 amino acids with an acetylated N-terminus. It was isolated by Allan Goldstein in the 1970s from a thymus fraction known as thymosin fraction 5.

In nature it is formed by cleavage of the precursor protein prothymosin alpha. For research it is now produced entirely synthetically.

Thymosin Alpha-1 in research

Thymosin alpha-1 is studied in immunology. The focus is on T-cell maturation and the modulation of innate immune responses, including via toll-like receptors.

In cell and animal models it also serves as a reference peptide for questions about immune regulation.

Technical data

The certificate of analysis for each batch is authoritative.

What you receive

You receive a sealed glass vial containing 10 mg Thymosin Alpha-1 as a lyophilised powder. The label states the product name, content and batch number, so every vial can be matched clearly to the corresponding test report.

Orders are shipped in neutral, padded packaging. No instructions for human use are included, because the product is intended exclusively for laboratory research.

Quality: what matters when you buy Thymosin Alpha-1

If you want to buy Thymosin Alpha-1, look above all for traceable batch documentation. We publish available third-party test reports in our certificate of analysis library. There you can see which tests – such as HPLC for purity or mass spectrometry for identity – exist for the specific batch.

General substance data on Thymosin Alpha-1 is also available in the free PubChem database of the US National Center for Biotechnology Information.

Laboratory storage

Lyophilised peptides are considerably more stable in dry form than in solution. For laboratory storage, −20 °C, dry and protected from light, is recommended. Room temperature for short periods, for example during shipping, is not critical.

Repeated freeze-thaw cycles should be avoided. Further handling follows your laboratory's requirements and standard operating procedures (SOPs).

Why buy Thymosin Alpha-1 from Peptide Seite

• Batch-specific test reports, publicly available
• Shipped from Germany with DHL – free within Germany from €250
• Discreet, break-proof packaging with tracking
• Simple payment by bank transfer in advance
• Personal support by email

Frequently asked questions

Is thymosin alpha-1 related to thymosin beta-4?

Only by name. Both were originally described from the thymus, but they are structurally and functionally different peptides.

How quickly do you ship?

When you buy Thymosin Alpha-1 and pay by bank transfer, we ship within 1–2 business days of receiving payment. DHL delivery within Germany usually takes 1–3 business days. See shipping & payment for details.

Is Thymosin Alpha-1 intended for human use?

No. Thymosin Alpha-1 is sold solely as a research substance for in-vitro studies. It is not a medicine, a food or a cosmetic. Read more under Research Use Only.

Buy Thymosin Alpha-1 now: add Thymosin Alpha-1 10 mg to your cart and benefit from fast shipping from Germany.