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Thymosin Alpha-1

Thymosin Alpha-1 is a 28-amino-acid, N-terminally acetylated peptide first isolated from thymus tissue (thymosin fraction 5). Its synthetic form, thymalfasin, is licensed as a medicine in some countries; the material supplied here is research-grade peptide.

Class: Thymic peptide / immunomodulator
Mechanisms studied: Toll-like receptor (TLR2, TLR9) signalling, dendritic cell activation and T-cell maturation
Research areas: Immune signalling and host-defence models
Sizes: 5mg and 10mg lyophilised vials

All products are supplied for in vitro laboratory research only. Not for human or veterinary use. No dosing or protocol guidance is provided.

Research explained

What are research peptides?

Research peptides are short chains of amino acids studied in laboratory and preclinical research. Researchers examine how these compounds interact with biological pathways and use the findings to support further scientific investigation.

Our research peptides are supplied for laboratory research and analytical purposes only. They are not medicines, supplements, or products for human or veterinary use.