What It Is
Thymosin Alpha-1 is an 28-amino-acid synthetic peptide analog derived from thymosin fraction 5, originally isolated from bovine thymus tissue. It functions as a primary immunomodulator, acting on central and peripheral immune pathways to restore, modulate, and enhance T-cell-mediated immune responses.
What It Is Commonly Used For
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T-Cell Differentiation & Maturation: Studied for its ability to stimulate double-negative thymocyte differentiation into CD4+ and CD8+ T-helper and cytotoxic T-cells.
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Innate & Adaptive Immune Activation: Evaluated for upregulating major histocompatibility complex (MHC Class I) expression, stimulating natural killer (NK) cell activity, and enhancing dendritic cell antigen presentation.
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Pathogen & Inflammatory Modulation: Researched in viral, bacterial, and oncology models for regulating pro-inflammatory vs. anti-inflammatory cytokine balance (such as IFN-gamma and IL-2 upregulation).
General Purpose
To provide a bioidentical thymic immunomodulatory peptide for investigating T-cell maturation signaling, innate immune system activation, cytokine balance, and host pathogen responses in laboratory research.
Specifications
| Property |
Details |
| Product Name |
Thymosin Alpha-1 (TA1) |
| Product Category |
Immunomodulatory & Thymic Peptides |
| Compound Type |
Synthetic 28-Amino-Acid Thymic Peptide |
| Primary Goal |
T-cell differentiation, NK cell activation, and immune pathway research |
| Form |
Lyophilized powder (vial) |
| Storage |
Store lyophilized powder at 2°C to 8°C (refrigerated) or -20°C for long-term storage. Protect from direct light. |
| Intended Use |
Laboratory Research Only |