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Vilon 20mg research peptide vial — Immune Dipeptide Bioregulator

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Immune

Vilon

Immune Dipeptide Bioregulator

Vilon is the dipeptide Lys-Glu (KE), molecular weight approximately 275 Da, developed from research involving thymus-derived peptide fractions. It is proposed to modulate gene expression in immune cells, particularly lymphocytes and thymic epithelial cells, in the context of age-related immune decline.

At two residues and roughly 275 Da, Vilon is the smallest and lightest compound in the entire bioregulator series, which makes it a common structural reference point in discussions of how much sequence information a bioregulator actually requires. Its KE pair is also the opening of the KED group that Vesugen and Testagen (KED), Livagen (KEDA), Pancreagen (KEDW), and Prostamax (KEDP) build on. Vilon and Thymogen (Glu-Trp) are the series' only two dipeptides and both address immune tissue, differing in their second residue and in clinical development history. In vitro and animal studies examine lymphocyte function, immune-senescence parameters, and chromatin activity.

Supplied as a lyophilized 10-vial 20mg kit for in vitro research use only.

$395
1
$395
per 10-vial kit
$1.98 / mg
Research Library
Vilon Research Review →
Mechanism, evidence level & in vitro context
CategoryBioregulators
SequenceLys-Glu
Purity◆ ≥99%
FormLyophilized powder
Kit size10 vials
Per vial20mg
Storage−20°C recommended
UseResearch only
Certificate of Analysis
Available upon request. Custom and large batch orders include a batch-specific COA.
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⚠ For in vitro research use only. Not for human or animal consumption. Not evaluated by the FDA. Read full disclaimer →
Common Questions

Vilon FAQ

What is Vilon?+
Vilon is a Immune Dipeptide Bioregulator supplied for laboratory research. Lys-Glu dipeptide studied in vitro for T-cell restoration pathway modeling, immune senescence signaling research, and cellular-aging mechanism analysis.
How does the Vilon bioregulator work?+
Vilon (Lys-Glu) is a dipeptide bioregulator studied for T-cell restoration and immune-senescence signaling, and is one of the most-studied short Khavinson peptides.
How is Vilon different from Thymogen?+
They are the only two dipeptides in the bioregulator series and both address immune tissue. Vilon is Lys-Glu (KE), about 275 Da, and is the smallest compound in the series, studied for lymphocyte function and immune-senescence parameters. Thymogen is Glu-Trp (EW), identified as an active fragment of the thymic extract thymalin, and is the most clinically developed peptide of the class, registered and used in Russia since the early 1990s.
What is lyophilized Vilon, and how is it reconstituted?+
Vilon is supplied as a lyophilized (freeze-dried) powder, a dehydrated form that keeps the peptide stable during shipping and storage. In the laboratory it is reconstituted (returned to liquid form) using a solvent such as bacteriostatic water, added slowly against the side of the vial, which is then swirled gently, never shaken, until the powder fully dissolves. All handling is for in vitro research use only.
How should Vilon be stored?+
Store the lyophilized Vilon powder at -20°C, protected from light and moisture, where it remains stable long-term. Once reconstituted, keep it refrigerated (2-8°C) and use it within the timeframe appropriate for your research protocol.
What is the purity of Vilon, and how is it tested?+
Every batch of Vilon is produced to a purity of 99% or higher. Purity and molecular identity are verified using standard analytical methods: high-performance liquid chromatography (HPLC) to measure purity, and mass spectrometry (MS) to confirm the peptide's molecular weight.
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