- HPLC purity ≥99%, with a COA for each lot on request
- Certificate of analysis tied to your lot number
- Tracked EU delivery, dispatched the next working day
Ovagen
EDL (Glu-Asp-Leu) tripeptide from the Khavinson bioregulator series
In stock1 format available
€63
This listing is currently unavailable. Contact us and we will tell you when it is back or suggest an equivalent.
Ask about this listing or request its COA- FormLyophilized powder in a sealed glass vial
- Mol. weight375.38 g/mol
- Research areasHepatic tissue models, protein synthesis markers, gene expression, comparative peptide studies
For laboratory research use only. Sold exclusively for in-vitro laboratory research by qualified professionals. Not for human or veterinary use, and not a medicine, food, cosmetic or dietary supplement. Terms and Conditions
Overview
Key facts
Ovagen is a synthetic three-residue peptide — L-glutamyl-L-aspartyl-L-leucine, abbreviated Glu-Asp-Leu or EDL.
- Molecular formula
- C15H25N3O8
- Molecular weight
- 375.38 g/mol
- Amino acid sequence
- Glu-Asp-Leu (EDL), linear tripeptide
- Purity
- ≥99% by HPLC; lot-matched COA available
- Form
- Lyophilized powder in a sealed glass vial
- Storage
- −20 °C, sealed and protected from light and moisture
- Available size
- 20 mg
For research use only. Not for human consumption.
Ovagen is a synthetic three-residue peptide — L-glutamyl-L-aspartyl-L-leucine, abbreviated Glu-Asp-Leu or EDL. It belongs to Vladimir Khavinson's programme of short peptide bioregulators, in which tissue-derived peptide preparations were whittled down to defined di-, tri- and tetrapeptides that could be made reproducibly and analysed precisely.
Chemically, EDL combines the acidic Glu-Asp motif found throughout the series with a hydrophobic leucine at the C-terminus — in effect the tripeptide counterpart to the end of Bronchogen. We supply Ovagen in a 20 mg lyophilised vial, made by solid-phase peptide synthesis and HPLC-purified to a ≥99% specification, with the certificate of analysis for the lot available. Sold for laboratory research only.
Specifications
Identity
- Molecular formula
- C15H25N3O8
- Molecular weight
- 375.38 g/mol
- Amino acid sequence
- Glu-Asp-Leu (EDL), linear tripeptide
- Peptide class
- Khavinson short-peptide bioregulator (tripeptide)
Supply & purity
- Form
- Lyophilized powder in a sealed glass vial
- Purity
- ≥99% by HPLC; lot-matched COA available
- Available sizes
- 20 mg
- Solubility
- Bacteriostatic or sterile water; readily soluble in aqueous buffers
Handling & storage
- Storage (lyophilized)
- −20 °C, sealed and protected from light and moisture
- Storage (reconstituted)
- 2–8 °C, protected from light; use within the study window
Additional detail
- Tissue association
- Reported variously for hepatic and reproductive tissue preparations; verify against the cited study
- Research areas
- Hepatic tissue models, protein synthesis markers, gene expression, comparative peptide studies
- Sequence relationship
- Shares its C-terminal leucine with Bronchogen (AEDL)
Questions about Ovagen
What is Ovagen made of?
It is EDL — the synthetic tripeptide Glu-Asp-Leu — from Khavinson's series of short bioregulator peptides, delivered as lyophilised powder in a sealed vial together with a certificate of analysis for its lot.
Which tissue does it relate to?
Accounts vary. Much of the Russian literature places EDL in the context of the liver and protein synthesis, while other summaries associate the name with reproductive tissue. We state this ambiguity openly so that researchers check which tissue the paper they cite actually examined.
Can I get a certificate of analysis?
Yes. Lots are HPLC-tested against a ≥99% purity specification, and on request you receive the COA with batch identifier, purity found, identity result and a description of the powder.
Why is the CAS field empty?
We found no widely recognised CAS number for EDL, so rather than invent or copy an unverified one we leave it blank. The peptide is identified by sequence, formula and weight — all confirmed on the lot certificate.
What storage does Ovagen need?
Unopened vials go in the freezer at −20 °C, protected from light and damp. Reconstituted solution can be refrigerated at 2–8 °C for the planned study; otherwise freeze it in single-use portions so it isn't thawed repeatedly.
