Thymosin alpha-1 is an N-terminally acetylated 28-amino-acid peptide derived from prothymosin alpha. It has been studied as an immunoregulatory signaling molecule in models involving dendritic cells, T cells, natural killer cells, cytokine production, and Toll-like receptor pathways. The peptide is used as a medicine in some countries, but no FDAapproved thymosin alpha-1 drug is established in the United States. Website copy should remain focused on laboratory pathway research and avoid disease-treatment claims.
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Immunological Research Material
· Purity Exceeds 99% · For Research Only
A 28-amino-acid thymic peptide for laboratory research into Toll-like receptor pathway characterization, innate immune signaling analysis, and T-cell pathway investigation. Designed for in-vitro and preclinical studies involving TLR-axis pharmacology, dendritic-cell signaling research, and controlled host-response pathway modeling.
$200.00
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Research identityThymosin alpha-1 (Talpha1; thymalfasin)Sequence length28 amino-acid residuesKey modificationN-terminal acetylationApprox. molecular mass~3,108.3 DaCompound classSynthetic thymic peptidePhysical formLyophilized research material; confirm presentationRecommended analytical fieldsIdentity, purity, net content, endotoxin, bioburden/sterility status if claimed, and residual solvents
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Still have a question? All VESPR products are sold for research use only. They are not intended for human consumption, therapeutic, or diagnostic use. Our peptides are designed exclusively for controlled laboratory research, educational studies, or analytical testing. Every product label and supporting document clearly reflects this compliance standard.
Sold exclusively to qualified researchers and licensed laboratories. Sales are limited to qualified research buyers and organizations able to lawfully handle research materials for legitimate research or educational purposes, but all buyers must acknowledge and agree to VESPR research-only terms prior to completing any order. We do not sell or endorse products for personal or medical use under any circumstances.
Products are supplied in lyophilized form and should be handled using appropriate laboratory procedures and storage practices. Materials should be protected from excessive heat, moisture, and direct light exposure. For stability purposes, avoid repeated freeze-thaw cycles and follow standard laboratory handling protocols appropriate for research environments.
Because compounds are measured in milligram quantities, the contents may appear minimal or as a thin layer within the vial. This is normal for high-purity research materials. Each lot undergoes precision weighing and analytical verification using validated laboratory testing methods to confirm labeled specifications.
Each product includes a Certificate of Analysis (COA) and supporting documentation verifying identity, purity, and batch specifications. Products are processed under internal quality-control procedures with lot traceability and analytical review standards intended to support lawful laboratory and research applications.
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