Description
Thymosin Alpha-1 Peptide for Sale — Research-Grade Tα1
Thymosin Alpha-1 (Tα1, known clinically as thymalfasin) is a 28-amino-acid peptide fragment originally isolated from thymus tissue, and one of the most-studied immune-signalling peptides in research.
Mechanism: In laboratory models, Thymosin Alpha-1 is studied for its modulation of innate and adaptive immune signalling — including toll-like receptor (TLR) pathways, dendritic cell activation and T-cell maturation.
Research findings: The Thymosin Alpha-1 peptide appears across a broad preclinical literature on immune function, vaccine-adjuvant models and host-defence signalling, making it a staple compound in immunology research programs.
Handling: Lyophilized peptide. Store sealed at -20°C for long-term stability or 2–8°C short-term. Reconstitute with bacteriostatic water; store reconstituted solution at 2–8°C and avoid repeated freeze-thaw cycles.
For research purposes only. Not for human consumption. This material is intended exclusively for in-vitro laboratory and preclinical research applications conducted by qualified personnel.
Thymosin Alpha-1 FAQs
Is VMAX Thymosin Alpha-1 third-party tested?
Yes. Every batch is independently tested by HPLC and mass spectrometry to ≥99% purity, with a lot-matched Certificate of Analysis available for each batch.
What is Thymosin Alpha-1 studied for?
Thymosin Alpha-1 (thymalfasin) is studied in laboratory and preclinical models of immune signalling, including T-cell function, dendritic cell activation and toll-like receptor pathways.
How should Thymosin Alpha-1 be stored?
Store the lyophilized peptide sealed at -20°C for long-term stability, or 2–8°C short-term. After reconstitution, store at 2–8°C and avoid repeated freeze-thaw cycles.
What vial sizes are available?
Thymosin Alpha-1 is available in multiple vial sizes — select your preferred option on this product page.

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