Research Catalog
High-purity, structurally verified peptide sequences for advanced laboratory and pre-clinical applications.

Thymosin Alpha-1 is a synthetic version of a naturally occurring thymic peptide originally isolated from thymosin fraction 5. With the molecular formula C₁₂₉H₂₁₅N₃₃O₅₅ and a molecular weight of 3108.3...
Lab Verified
Clinical Grade
PMID Cited
Published preclinical research has characterized the following molecular pathways and receptor interactions for Thymosin Alpha-1.
Thymosin Alpha-1 interacts with Toll-like receptors, activating MyD88-dependent signaling and NF-κB translocation in immune cell cultures (PMID: 16683274).
Research indicates the peptide enhances T-cell receptor signaling and T-cell differentiation markers in lymphocyte cultures (PMID: 18423086).
Romani et al. (2006) characterized Thymosin Alpha-1's interactions with Toll-like receptors and dendritic cell activation markers in vitro (PMID: 16683274).
King et al. (2008) reviewed Thymosin Alpha-1's receptor binding properties and intracellular signaling pathways in immune cell models (PMID: 18423086).
RESEARCH USE ONLY: This compound is intended exclusively for in vitro laboratory research. Not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease. Not evaluated by the FDA. Must be 21+ to purchase.
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For in vitro research use only. Not for human consumption.
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For in vitro research use only. Not for human consumption.
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For in vitro research use only. Not for human consumption.