Research Use Only

Lab results

Certificate of Analysis 99.85%Endotoxin Report PASS Verify this lotAuthentic →

Research Use Only

These compounds are NOT intended for human consumption, clinical use, or veterinary applications. We are not affiliated with any pharmaceutical companies or their commercial medications. By placing an order, you certify these materials will be used exclusively for in vitro testing and laboratory experimentation only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabeled as a drug, food or cosmetic.

TLR signallingT-cell maturation

Thymosin Alpha-1

Name: Thymosin Alpha-1 5mg
Brand: Puritide Research
SKU: PR-THYMOSINALPHA1
Price: 65.00 USD
Availability: InStock

PR-THYMOSINALPHA1 · ≥99%

Acetylated 28-amino-acid thymus peptide studied in TLR-pathway and innate-immune modulation. Lyophilized.

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Thymosin Alpha-1

Research use only

✓Lyophilized and sealed under sterile, controlled conditions
✓Purity ≥99%, mass-spectrometry and analytical HPLC verified
✓Fully traceable from first synthesis to sealed vial
✓Certificate of analysis (CoA) included with every vial

Ships cold-safe · discreet packaging · tracked delivery.

Lab results

Certificate of Analysis 99.85%Endotoxin Report PASS Verify this lotAuthentic →

Research Use Only

About Thymosin Alpha-1

Thymosin Alpha-1 is a 28-residue acetylated peptide originally isolated from thymic tissue and now produced synthetically. For research groups studying innate and adaptive immune signaling, it serves as a well-characterized immunomodulatory tool with a documented interaction profile at Toll-like receptors. Puritide Research supplies Thymosin Alpha-1 as a high-purity, research-use-only material, synthesized for in vitro and animal-model work and backed by third-party-verified certificates of analysis so your data rests on consistent, documented quality.

Available Sizes

›Thymosin Alpha-1 5 mg Vial
›Thymosin Alpha-1 10 mg Vial

Product Specifications

Application: Immune-signaling and Toll-like receptor research
Appearance: Solid, white lyophilized powder in a sealed glass vial
Chemical Formula: C129H215N33O55
PubChem SID: 16130571
CAS Number: 62304-98-7
Molecular Weight: ~3108.29 g/mol
Synonyms: Thymosin Alpha-1, Thymalfasin, Tα1, TA1, Zadaxin
Storage: Store at ≤25°C, sealed, away from heat, light, and moisture. For extended storage, keep lyophilized and refrigerated or frozen.

What Is Thymosin Alpha-1?

Thymosin Alpha-1 (thymalfasin) is a 28-amino-acid peptide with an acetylated N-terminus, first isolated in 1977 from the thymic preparation known as Thymosin Fraction 5 and now manufactured by chemical synthesis. Its linear sequence contains no cysteine residues and no disulfide bonds.

In laboratory settings, Thymosin Alpha-1 is studied as an immunomodulatory peptide that interacts with Toll-like receptors on dendritic cells and precursor T cells. It is investigated for its influence on T-cell differentiation, cytokine expression, and the balance of innate and adaptive immune responses in controlled models.

Present understanding derives from in vitro assays, animal models, and published clinical research. Findings should be interpreted within their experimental context and not treated as established outcomes for any use supplied by Puritide Research. Thymosin Alpha-1 is supplied strictly for laboratory use and is not approved for human or veterinary application.

Puritide Research supplies Thymosin Alpha-1 strictly for laboratory research use. Not for human or veterinary use.

5-Amino-1MQ

Longevity / mitochondrial

5-Amino-1MQ is a small-molecule, membrane-permeable inhibitor of nicotinamide N-methyltransferase (NNMT), an enzyme increasingly studied for its role in cellular energy metabolism.

Certificate of AnalysisLOT #AMI152503-57V · 99.83%PASS

$175.00

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