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Epitalon research vial
Purity (HPLC)99.6%
Endotoxin<0.25 EU/mg
Molecular weight390.35 g/mol
CAS number307297-39-8
FormLyophilized powder · sealed sterile
Synthetic tetrapeptide (Ala-Glu-Asp-Gly)

Epitalon

4.7 (164)

Epitalon is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) modeled on the pineal peptide epithalamin. It is a widely-referenced tool compound in telomere-biology and pineal-axis research.

Vial size
Subscribe & save−15%Auto-deliver. Pause / skip / cancel anytime.$38.25$45
1
Same-day dispatchCoA included≥99% HPLC

The most-cited research-grade reference for telomerase-modulation studies.

Research applications
Telomerase-modulation researchPineal-axis signalingCircadian-biology modelsCellular-senescence assays

What it is

Epitalon (epithalon) is a short synthetic tetrapeptide with the sequence Ala-Glu-Asp-Gly, derived from the naturally occurring pineal peptide epithalamin. Its low molecular weight makes it a convenient reference standard.

It appears across pre-clinical literature as a tool compound for telomerase-activity assays, pineal-axis signaling, and circadian gene-expression research. For laboratory use only.

Reconstitution & storage

  • Reconstitute with bacteriostatic water — add slowly down the vial wall and swirl gently; do not shake.
  • Store lyophilized vials at -20°C; once reconstituted keep at 2–8°C and use within ~4 weeks.
  • Protect from light and avoid repeated freeze–thaw cycles.

Cited research applications

Telomerase-activity assays
Pineal-axis signaling
Circadian gene-expression
Cellular-senescence models

Questions

Is this for human or animal use?
No. Epitalon is supplied strictly for in-vitro and pre-clinical laboratory research — not for human or animal consumption.
What documentation ships with each lot?
Every lot is HPLC-verified to ≥99% purity and ships with a third-party Certificate of Analysis plus endotoxin screening.
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For Research Use Only. Not for human or animal consumption. This product has not been evaluated by the Food and Drug Administration. Not intended to diagnose, treat, cure, or prevent any disease. Epitalon is sold strictly as a research chemical for in-vitro and pre-clinical laboratory investigation only.

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