Thymosin A-1
Thymosin Alpha-1 (Tα1 / Thymalfasin) (Research Peptide)
For Research Use Only – Not for Human Consumption, Diagnostic, or Therapeutic Use. Thymosin Alpha-1 is supplied strictly for laboratory and scientific research applications, such as in vitro and in vivo studies on immune modulation, T-cell differentiation, cytokine regulation, innate and adaptive immunity, antiviral responses, and inflammation control. All information below is for educational and research reference only.
What Is Thymosin Alpha-1?
Thymosin Alpha-1 (Tα1, also known as thymalfasin) is a synthetic 28-amino acid peptide originally isolated from the thymus gland. It is an acetylated peptide fragment derived from prothymosin alpha and functions as a key immunomodulatory molecule.
Typically supplied as a lyophilized powder (acetate salt form) for reconstitution in research settings.
Key Research Findings and Potential Areas of Study
Preclinical and translational studies have explored Thymosin Alpha-1 in immune-related models:
Immune Restoration: Improves T-cell counts, CD4+/CD8+ ratios, and vaccine responses in immunodeficient or aged models.
Antiviral and Infection Models: Support in viral infection research (e.g., hepatitis, sepsis, and respiratory models) through enhanced innate and adaptive immunity.
Inflammation & Cancer: Modulation of inflammatory cytokines, potential anti-tumor immune enhancement, and reduction of certain infection risks.
Other Areas: Protection against steroid-induced thymocyte apoptosis, support in models of chronic inflammation, and mitigation of lymphopenia or cytokine imbalance.
It is frequently researched as an immune modulator in contexts of infection, cancer immunotherapy, aging, and immune balance.
Why Researchers Choose Thymosin Alpha-1
Thymosin Alpha-1 is a well-characterized thymic peptide valued for its broad immunomodulatory effects. It serves as an excellent tool for studying T-cell biology, immune restoration, cytokine regulation, and therapeutic immune enhancement in infection, inflammation, and oncology models.
Questions about specifications, COA, or research applications? Contact our support team.
All products are for research purposes only. Not intended for human use.
