Bioregulator
Pinealon EDR Tripeptide · Peptide Bioregulator
Bioregulator
Pinealon research overview
- CAS Number
- 175175-23-2
- Molecular Formula
- C₁₅H₂₆N₆O₈
- HPLC Purity
- ≥99% (batch-verified)
- Form
- Lyophilised powder
- Storage
- 2–8°C, desiccated, protected from light
- Classification
- Research reagent - in vitro use only
Pinealon is a synthetic tripeptide with the sequence Glu-Asp-Arg (EDR). It belongs to the family of short peptide bioregulators developed at the St. Petersburg Institute of Bioregulation and Gerontology, and is studied mainly in neuronal cell-culture research.
Pinealon was designed from the amino-acid composition of Cortexin, a polypeptide preparation derived from brain cortex tissue. At three residues and a molecular weight of 418.4 g/mol it is the smallest peptide in the catalogue. It is highly water-soluble and carries two acidic residues and one basic residue.
In cell-based research, Pinealon has been studied in neuronal and cerebellar granule cell cultures under experimental oxidative-stress conditions, where published work reports on reactive oxygen species levels and markers of cell viability. Other in vitro studies examine its interaction with DNA and histone proteins and its effects on gene expression.
Pinealon is studied alongside other short bioregulator peptides such as Epitalon, and alongside the neuropeptide research compounds Semax and Selank. Velox Peptides supplies Pinealon at ≥99% HPLC-verified purity as a 20mg lyophilised research reagent. Not for human or veterinary consumption.
Summary paraphrased from the peer-reviewed preclinical literature. For in vitro research use only. For source citations, email support@veloxpeps.com.
Pinealon Research Hub
Technical data
Compound specifications
| Common name | Pinealon (EDR peptide, Glu-Asp-Arg) |
|---|---|
| Full name | Glu-Asp-Arg tripeptide |
| CAS number | 175175-23-2 |
| Molecular formula | C₁₅H₂₆N₆O₈ |
| Molecular weight | 418.4 g/mol |
| Sequence | Glu-Asp-Arg |
| HPLC purity | ≥99% (batch-verified) |
| Appearance | White to off-white lyophilised powder |
| Solubility | Bacteriostatic water, sterile saline |
| Storage (lyophilised) | 2–8°C, protected from light |
| Storage (reconstituted) | 2–8°C, up to 28 days |
| Supplied as | 20mg |
Purity & documentation
Batch testing and certificate of analysis
Every batch of Pinealon is third-party HPLC-tested prior to dispatch. Batch documentation is available on request.
Previous batch CoAs are archived in the CoA library. For batch-specific CoA requests prior to purchase, contact support@veloxpeps.com.
Delivery & payment
Buying Pinealon in the UK
Pinealon is sold by Velox Peptides (CRP Labs Ltd, UK company no. NI738125) and dispatched from the UK. Choose a vial size, pay on one page, and your order is dispatched the next working day.
- Delivery: Royal Mail Tracked 24 (1–2 working days, £5.99, free over £100) or Tracked 48 (2–3 working days, £3.80). See shipping.
- Payment: Pay by Bank through FCA-authorised open banking, or bank transfer. No card details needed.
- Testing: See the batch testing details above and past reports in the CoA library.
- Research use only: Supplied as a research reagent for in vitro use. Not for human or veterinary consumption. See our Research Use Policy.
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Compliance notice
For in vitro research use only. Pinealon is supplied solely as a research reagent for qualified professionals conducting in vitro or animal-model studies. It is not a medicinal product within the meaning of the Human Medicines Regulations 2012. It has not been evaluated by the MHRA or FDA. It is not intended for human or veterinary consumption, diagnosis, treatment, cure, or prevention of any condition. Any use outside lawful scientific research is outside the scope of sale.
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