Thymosin Alpha-1 (Tα1) is a synthetic polypeptide consisting of 28 amino acids that mimics a natural substance isolated from the mammalian thymus. This biologically active peptide is known for its immunomodulatory properties, particularly its ability to enhance immune function through multiple mechanisms.

Tα1 acts primarily by modulating T-cell activity, promoting T-cell differentiation and proliferation, with a particular emphasis on CD4 T cells. It also enhances dendritic cell and natural killer cell function while selectively regulating inflammatory cytokine production.

Due to these immunoregulatory effects, Tα1 has been extensively studied for its potential use in in vitro studies. Its ability to balance immune responses makes it a promising candidate for cellular studies of immune system modulation.

General Information

Properties	Values
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

Lyophilized peptides:
All peptides undergo lyophilization, a process necessary to extend shelf life and maintain the purity and integrity of the peptides during storage and transportation. Product use: This product is intended for research purposes only. All product information provided on this website is for educational purposes only.

Product Use:
This product is intended for research purposes only. All product information provided on this website is for educational purposes only.

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Only pure active compounds. Expertly validated formulation for reliable in vitro studies.