Thymosin Alpha-1 Description Thymosin Alpha-1 (Tα1) is a 28-amino acid synthetic polypeptide that mimics a naturally occurring substance isolated from the thymus gland in mammals. The biologically active peptide is known for its immunomodulatory properties, particularly its ability to enhance immune function through multiple mechanisms. Tα1 works primarily by modulating T-cell activity, facilitating the differentiation and proliferation of T cells, with a particular emphasis on CD4 T cells. It also enhances the function of dendritic cells and natural killer cells while selectively regulating inflammatory cytokine production. Due to these immunoregulatory effects, Tα1 has been extensively studied for its potential in vitro research applications. Its ability to balance immune responses makes it a promising candidate for cellular research into immune system modulation. Peptide Information Property Value Peptide Sequence 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 Molecular Formula C129H215N33O55 Molecular Weight 3108.3 g/mol CAS Number 62304-98-7 PubChem CID 16130571 Synonyms Thymalfasin, 62304-98-7, Zadaxin, Tα1 Peptide Structure Source: PubChem Lyophilized Peptides: These peptides are freeze-dried, a process that not only extends shelf life but also preserves the purity and integrity of the peptides during storage. We do not use any fillers in this process.
