Pinealon 20 mg

Pinealon for research: identity and specifications

Pinealon (Glu-Asp-Arg, EDR; CAS 175175-23-2) is a synthetic tripeptide made of glutamic acid, aspartic acid and arginine, described among the short-peptide bioregulators of the Khavinson class. Supplied as a 20 mg vial of lyophilized powder, with no fillers, carriers or excipients, synthesized by SPPS and purified by preparative HPLC, at ≥98% purity with the lot-specific value reported on the certificate of analysis.

Scientific background

In laboratory research settings, this peptide sequence is investigated for its interaction with cellular regulatory pathways and gene-expression signaling mechanisms in neural tissue, and is studied as a short-peptide bioregulator of the class described by Khavinson.

Preclinical literature uses it in neural cell culture models and rodent assays, always under controlled bench conditions and without extrapolating results to human or veterinary use.

• Cellular regulatory pathways and gene expression in neural tissue
• Short-peptide bioregulators of the Khavinson class
• Cell signaling models in neuroscience research
• Cellular response to oxidative stress in neural cultures

Technical specifications

Analytical quality and chain of custody

Every lot of Pinealon is synthesized in registered facilities, with independent analytical verification by third-party laboratories and full chain-of-custody documentation. The certificate of analysis (COA) for each lot can be reviewed before purchase, recording HPLC purity and the other quality-control parameters used to release the material.

Reconstitution and laboratory handling

As a bench procedure, the lyophilized vial is reconstituted with a known volume of a suitable solvent, added along the inner wall of the vial, followed by gentle swirling until fully dissolved, without vigorous shaking. The reconstituted solution should be kept refrigerated and protected from light, and used in controlled assays within the stability period validated by the laboratory. Handling must be performed only by qualified personnel, in a bench environment suitable for in vitro experimentation, with lot number and storage conditions documented according to good laboratory practice.

Frequently asked questions

What is the purity of the Pinealon supplied?

≥98% by HPLC, with the lot-specific value reported on the certificate of analysis (COA).

What is the sequence of Pinealon?

Glu-Asp-Arg (EDR), a tripeptide made of glutamic acid, aspartic acid and arginine, identified by PubChem CID 10273502 and CAS 175175-23-2.

How should the compound be stored?

At -20 °C, protected from light and moisture, as a lyophilized powder until reconstitution.

Does the certificate of analysis come with the lot?

Yes, every lot has a matching COA that can be verified before purchase using the button on this page.

Who can purchase Pinealon?

Sales are restricted to qualified researchers and institutions, for laboratory use only, as detailed in the research-use-only notice on this page.

See the peptide reference guide, the page on how every lot is tested by HPLC and COA and the molecular structure in the PubChem database.

Research use only (RUO). This material is supplied for in vitro laboratory research only. It is not a drug, dietary supplement or cosmetic, and it is not intended for human or veterinary use, or for the diagnosis or treatment of any condition. Sales are restricted to researchers and institutions.