Immune & Thymic

Thymosin alpha 1

Thymosin alpha 1 — research-grade reference material, supplied in multiple sizes.

Product Code: TA-1
Purity: 99%
Form: Lyophilized powder
Packaging: 5mg × 10 vials

Ships from multiple warehouses — typically 2–5 business days to nearby destinations. International orders coordinated per destination.

No prices are published. Available scope, specifications and documentation are confirmed during specification review. Supplied for research and analytical use by qualified organizations — see our Research Use Only policy.

Specification

Sequence: Ac-Ser-Asp-Ala-Ala-Val-Asp-Thr-Ser-Ser-Glu-Ile-Thr-Thr-Lys-Asp-Leu-Lys-Glu-Lys-Lys-Glu-Val-Val-Glu-Glu-Ala-Glu-Asn
CAS number: 62304-98-7
Purity specification: 99%
Appearance: White to off-white lyophilized powder
Solubility: Reconstitutes in sterile or bacteriostatic water
Counter ion: Acetate
Form: Lyophilized Powder
Available sizes: 10mg × 10vials, 5mg × 10vials
Storage: Store lyophilized powder at -20°C, protected from light and moisture. After reconstitution, keep refrigerated at 2–8°C and use within the validated period.
MOQ: On request

Research Applications

Research use: thymosin alpha-1 (Tα1, Zadaxin) is studied for enhancing T cell and dendritic cell function in immune-regulation research.
Used in immunotherapy research as an immune adjuvant that modulates Th1/Th2 balance and cytokine production.
Applied in viral hepatitis and immunodeficiency models to investigate restoration of cell-mediated immunity.
Studied for its Toll-like receptor signaling and NF-kB-dependent effects on antigen-presenting cell activation.

Thymosin alpha-1 (Zadaxin®), immune regulation, enhances T cell/DC function, HBV/immunodeficiency