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Immunology & Inflammatory Research

Thymosin Alpha-1

Thymosin Alpha-1 is a peptide fragment derived from prothymosin alpha and is commonly utilized in biochemical and molecular research involving peptide–receptor interactions and signaling pathway analysis. In controlled laboratory settings, Thymosin Alpha-1 is studied for its role in peptide-associated signaling mechanisms, intracellular pathway analysis, and structure-function characterization under defined in vitro conditions. This material is supplied in lyophilized powder form and is intended strictly for in vitro research and analytical applications.

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Product Usage: Not for Human or Veterinary UsePure Health Peptides products are supplied to qualified research professionals and institutional users for in vitro laboratory research only. KYC verification is required prior to order fulfillment, and we reserve the right to refuse orders that do not meet buyer qualification criteria. These products are not drugs, foods, cosmetics, diagnostic products, or dietary supplements, have not been evaluated by the FDA, and are not intended for human or animal use. Any such use is prohibited and may violate federal, state, or local law. By purchasing, the buyer represents and warrants that the product will be used solely for in vitro research. The buyer agrees to indemnify, defend, and hold harmless Pure Health Peptides, its officers, employees, and agents from and against any and all claims, damages, losses, liabilities, costs, and expenses (including reasonable attorneys fees) arising out of or relating to the buyer’s use, handling, storage, or disposition of the product in any manner inconsistent with its research-use-only designation or applicable law.

Description

Product Name:

Thymosin Alpha-1

Chemical Information:
  • Molecular Formula: C129H215N33O55
  • Molecular Weight: 3108.28 g/mol
  • Sequence:Ac-Ser-Asp-Ala-Ala-Val-Asp-Thr-Ser-Ser-Glu-Ile-Thr-Thr-Lys-Asp-Leu-Lys-Glu-Lys-Lys-Glu-Val-Glu-Glu-Glu-Ala-Glu-Asn-OH
  • Molecular Structure:



Molecular Structure

Product Description:

Thymosin Alpha-1 is a peptide fragment derived from prothymosin alpha and is commonly utilized in biochemical and molecular research involving peptide–receptor interactions and signaling pathway analysis. In controlled laboratory settings, Thymosin Alpha-1 is studied for its role in peptide-associated signaling mechanisms, intracellular pathway analysis, and structure-function characterization under defined in vitro conditions. This material is supplied in lyophilized powder form and is intended strictly for in vitro research and analytical applications.

Research Applications:

 

Thymosin Alpha-1 is utilized in controlled research environments to support investigation of:

  • Peptide–receptor interaction dynamics in signaling pathway models
  • Intracellular signaling cascade analysis associated with peptide ligands
  • Structure-function relationships of thymic-derived peptide sequences
  • Cellular interaction modeling in controlled experimental systems
  • Stability, degradation, and analytical profiling in assay-based environments

All research applications are conducted in non-human, non-clinical experimental settings.

Storage and Handling:
  • Store lyophilized material at −20°C (−4°F)
  • After reconstitution, store at 2–8°C (36–46°F) and use promptly
  • Avoid repeated freeze-thaw cycles
  • Maintain aseptic laboratory handling procedures
Product Specifications:
  • Purity: ≥99% (HPLC Certified)
  • Appearance: Lyophilized white powder
  • Solubility: Soluble in suitable laboratory agents
Compliance Notice:

Thymosin Alpha-1 is FOR RESEARCH USE ONLY. It is not intended for human or veterinary use. This product has not been evaluated by the FDA. Misuse of this product is strictly prohibited and may violate federal, state, or local laws. By purchasing this product, buyer represents and warrants that it will be used only for in vitro research purposes.

Certificate of Analysis

Certificate of Analysis

At Pure Health Peptides, transparency is key. Every batch is third-party tested in the USA, with Certificates of Analysis (COAs) readily available for verification, giving researchers confidence in their work.

View Certifications

Frequently Asked Questions

What is Thymosin Alpha-1?
Thymosin Alpha-1 is a synthetic 28-amino-acid peptide derived from prothymosin alpha, with molecular formula C129H215N33O55 and a molecular weight of 3108.28 g/mol. It is the peptide corresponding to thymalfasin. Pure Health Peptides supplies it as a lyophilized powder strictly for in vitro laboratory research.
What is Thymosin Alpha-1 studied for in research?
In controlled laboratory settings, Thymosin Alpha-1 is studied as an immunomodulatory peptide. Research literature reports that it acts largely through Toll-like receptor signaling (TLR2 and TLR9) and influences the maturation and activity of T cells, dendritic cells, and natural killer cells in study models. These are research findings; all applications are non-clinical.
Is Thymosin Alpha-1 related to an approved drug?
Thymosin Alpha-1 corresponds to thymalfasin, which is marketed in some countries under the brand name Zadaxin. This research material is not that approved drug product - it is unapproved research-grade material supplied strictly for in vitro laboratory research. It is not a substitute for, or equivalent to, any approved medication.
What are Thymosin Alpha-1's chemical specifications, and what size does it come in?
Thymosin Alpha-1 has the molecular formula C129H215N33O55 and a molecular weight of 3108.28 g/mol (refer to the lot-specific Certificate of Analysis for the exact value). It is supplied as a lyophilized white powder in 5 mg and 10 mg vials at greater than or equal to 99% purity (HPLC). Store in a cool, dry place away from light and moisture.
Where can I buy Thymosin Alpha-1, and is it third-party tested?
Thymosin Alpha-1 is available from Pure Health Peptides as research-grade material in 5 mg and 10 mg vials at greater than or equal to 99% HPLC-verified purity. Every production lot is third-party tested in the US, with a lot-specific Certificate of Analysis available for verification.
Is Thymosin Alpha-1 intended for human or clinical use?
No. Thymosin Alpha-1 is for research use only and is not intended for human or veterinary use. It has not been evaluated by the FDA and is not a drug, food, cosmetic, or dietary supplement. It is supplied only to qualified research professionals for in vitro laboratory research, and KYC verification is required prior to fulfillment. Any use outside of controlled in vitro research is strictly prohibited.