Overview

Epithalon is a laboratory research material used to examine telomere biology, cellular senescence models, and peptide-mediated signaling pathways in controlled experimental systems. References to biological effects are provided for scientific context only and must not be interpreted as claims of therapeutic, diagnostic, or clinical benefit. This product is not offered for human or veterinary use.

Epithalon : Structure

Sequence: Ala-Glu-Asp-Gly
Molecular Formula: C₁₄H₂₂N₄O₉
Molecular Weight: 390.349 g/mol
PubChem CID: 219042
CAS Number: 307297-39-8

Source: PubChem

Scientific Background and Origin

Epithalon is a synthetic peptide used in controlled laboratory models to study gene expression, chromosome stability, and related molecular pathways. Any discussion of pineal-gland lineage, circadian biology, or aging-associated pathways is presented solely as research context and does not imply human-use benefits.

Pineal Gland Association and Circadian Research

The pineal gland plays a central role in circadian rhythm regulation through the secretion of melatonin. Because Epithalon is derived from peptides originally associated with pineal signaling, researchers have examined its influence on circadian-regulated gene expression and endocrine signaling patterns in experimental models.

Laboratory findings suggest that Epithalon may modulate expression patterns linked to circadian rhythm stability, particularly in aging cellular systems where rhythmic signaling tends to deteriorate. These effects are often studied through molecular markers rather than behavioral outcomes, reinforcing the strictly mechanistic nature of this research.

Oxidative Stress and Cellular Defense Pathways

Another area of interest involves Epithalon’s potential relationship with oxidative stress regulation. Oxidative stress arises from an imbalance between reactive oxygen species (ROS) and cellular antioxidant defenses, contributing to DNA damage, protein misfolding, and cellular aging.

Experimental investigations have reported changes in antioxidant enzyme activity and oxidative markers following Epithalon exposure in controlled environments. Rather than directly scavenging free radicals, Epithalon appears to influence regulatory pathways responsible for maintaining intracellular redox balance.

Again, these findings are relevant solely to biochemical and molecular research and are not indicative of protective effects in living organisms.

What Makes Epithalon Distinct in Research Contexts

1. Telomere-Focused Investigation: Few research peptides are consistently examined for direct associations with telomere length and telomerase activity, positioning Epithalon as a unique tool in chromosomal aging studies.
2. Pineal Peptide Lineage: Its derivation from pineal gland peptides links Epithalon to neuroendocrine and circadian rhythm research.
3. Intracellular Signaling Modulation: Rather than acting as a direct antioxidant or hormone analogue, Epithalon is studied for its signaling and regulatory roles within cells.
4. Longevity Model Relevance: Epithalon frequently appears in experimental designs focused on lifespan, replicative capacity, and age-associated molecular changes.

Mechanistic Analogy for Research Understanding

A useful analogy often employed in educational settings compares a cell’s genome to a reference library. Telomeres act as protective bindings on each volume. With repeated copying, those bindings’ fray, risking loss of critical data. Epithalon, in this framework, is studied as a molecular signal that may influence how well those bindings are preserved during replication.

This analogy is conceptual only and is used to simplify complex genomic processes for research discussion.

Intended Research Applications

Epithalon is commonly investigated within the following research domains:

• Telomere biology
• Cellular senescence modeling
• Molecular pathway analysis
• Gene expression studies
• Chromosome stability research
• Oxidative stress pathway research
• Circadian gene regulation research
• Endocrine signaling research

All uses are limited to laboratory research only. This product is not intended for diagnosis, treatment, prevention, or consumption.

Storage and Handling in Laboratory Settings

Epithalon is typically supplied in lyophilized (freeze-dried) form to preserve structural stability. Standard laboratory practice involves storage in cool, dry environments, often under refrigeration. Once reconstituted for experimental use, stability parameters depend on solvent choice, temperature, and duration, requiring strict adherence to research protocols.

Why Choose Licensed Peptides for Epithalon?

At Licensed Peptides, we take pride in offering research-grade Epithalon at highly competitive pricing, while maintaining strict quality standards throughout the entire process. Based in the United States, we provide dependable fulfillment and professional packaging designed to keep every research product secure and protected during shipment.

Purchasing from us is straightforward. Our online checkout is fast, secure, and accepts all major credit and debit cards for a smooth research procurement experience. Once your payment is successfully processed, your order is shipped promptly and efficiently, ensuring research teams and laboratories receive their materials precisely when they are needed.

Frequently Asked Questions (FAQ)

1. What is Epithalon?

Epithalon is a synthetic tetrapeptide used in laboratory research to study telomere biology and molecular signaling pathways.

2. Is it approved for human or animal use?

No. It is supplied strictly for research use only.

3. What do researchers study with Epithalon?

Researchers may study telomere dynamics, cellular senescence, gene expression, chromosome stability, and related experimental pathways.

4. Does this page make clinical or longevity claims?

No. Any scientific references on this page are provided only for research context and are not claims of therapeutic benefit.

Referenced Citations

Korkushko OV, Khavinson VKh, Shatilo VB, Antonyuk-Shcheglova IA. Geroprotective effect of epithalamine (pineal gland peptide preparation) in elderly subjects with accelerated aging. Bull Exp Biol Med. 2006 Sep;142(3):356-9. English, Russian. doi: 10.1007/s10517-006-0365-z. PMID: 17426848.

Anisimov VN, Mylnikov SV, Khavinson VK. Pineal peptide preparation epithalamin increases the lifespan of fruit flies, mice and rats. Mech Ageing Dev. 1998 Jun 15;103(2):123-32. doi: 10.1016/s0047-6374(98)00034-7. PMID: 9701766.

ALL ARTICLES AND PRODUCT INFORMATION PROVIDED ON THIS WEBSITE ARE FOR INFORMATIONAL AND EDUCATIONAL PURPOSES ONLY.

The products available on this website are intended solely for in-vitro research purposes (Latin: “in glass”), meaning they are used in experiments conducted outside a living organism. These products are not medicines or drugs, have not been evaluated or approved by the U.S. Food and Drug Administration (FDA), and are not intended to diagnose, treat, cure, or prevent any disease or medical condition. Any administration to humans or animals, whether by ingestion, injection, or other means, is strictly prohibited by law.

Storage Instructions:

All of our products are manufactured using the Lyophilization (Freeze Drying) process, which ensures that our products remain 100% stable for shipping for up to 3-4 months.

Once the peptides are reconstituted (mixed with bacteriostatic water), they must be stored in the fridge to maintain stability. After reconstitution, the peptides will remain stable for up to 30 days.

Lyophilization is a unique dehydration process, also known as cryodesiccation, where the peptides are frozen and then subjected to low pressure. This causes the water in the peptide vial to sublimate directly from solid to gas, leaving behind a stable, crystalline white structure known as lyophilized peptide. The puffy white powder can be stored at room temperature until you’re ready to reconstitute it with bacteriostatic water.

Once peptides have been received, it is imperative that they are kept cold and away from light. If the peptides will be used immediately, or in the next several days, weeks or months, short-term refrigeration under 4C (39F) is generally acceptable. Lyophilized peptides are usually stable at room temperatures for several weeks or more, so if they will be utilized within weeks or months such storage is typically adequate.

However, for longer term storage (several months to years) it is more preferable to store peptides in a freezer at -80C (-112F). When storing peptides for months or even years, freezing is optimal in order to preserve the peptide’s stability.

For further information on proper storage techniques, click the link below:

Peptide Storage