Ovagen Peptide Description
This research-grade Ovagen lyophilized peptide complex provides laboratories with high-purity bioregulator material for liver and gastrointestinal tract investigations. The Khavinson developed tripeptide demonstrates specific affinity for hepatic tissue research applications.
Each peptide vial delivers consistent results through rigorous quality control and independent testing protocols. Manufactured in USA facilities using the highest standards, this peptide bioregulator supports liver function studies and cellular research.
Third-party verified purity ensures reliable experimental outcomes for qualified research institutions. Strictly for in vitro research applications only.
Peptide Information
| Property |
Value |
| Peptide Sequence |
H-Glu-Asp-Leu-OH |
| Molecular Formula |
C₁₅H₂₅N₃O₈ |
| Molecular Weight |
375.37 g/mol |
| PubChem CID |
444128 |
Ovagen Research
HIV-1 Protease Inhibition Research
The most substantive research on the Glu-Asp-Leu tripeptide comes from HIV-1 protease inhibition studies where EDL functions as a competitive inhibitor derived from the viral transframe region (TFR). The tripeptide represents one of the smallest and most potent analogues derived from the transframe octapeptide (TFP) Phe-Leu-Arg-Glu-Asp-Leu-Ala-Phe, which naturally occurs at the N-terminus of the HIV-1 transframe region[1].
Kinetic analysis demonstrates that Glu-Asp-Leu exhibits competitive inhibition of mature HIV-1 protease with a Ki value of approximately 50 μM. This inhibitory potency is remarkable considering the tripeptide’s simple structure compared to conventional HIV protease inhibitors. The closely related tripeptide Glu-Asp-Phe shows even greater potency with a Ki value of approximately 20 μM[1].
References
- J. M. Louis, F. Dyda, N. T. Nashed, A. R. Kimmel, and D. R. Davies, “Hydrophilic Peptides Derived from the Transframe Region of Gag-Pol Inhibit the HIV-1 Protease,” American Chemical Society (ACS), Feb. 1998. doi: 10.1021/bi972059x. https://doi.org/10.1021/bi972059x
Certificate of Analysis (COA) for Every Batch
A Certificate of Analysis (COA) is a document that verifies a compound’s identity, purity, and batch quality through independent laboratory testing. Every compound from BioLongevity Labs ships with a COA tied to its specific batch, so researchers can confirm exactly what they received before it enters a protocol.
Each COA reports results from third-party laboratory analysis, including:
- Ultra-high-performance liquid chromatography with mass spectrometry (UHPLC-MS) for purity, typically confirmed at 99% or higher
- Mass identification for molecular confirmation and content quantitation
- Endotoxin quantitation by Limulus amebocyte lysate (LAL) assay where applicable
- Visual and physical characterization of the finished material
How to verify a COA independently
Every certificate can be checked against the issuing laboratory’s own records, not just the copy hosted here. Verification does not depend on BioLongevity Labs.
- MDx BioAnalytical Laboratory certificates carry a QC tracking number and a search code. Newer certificates also carry a QR code. Scan the code, or enter the search code at mdxbiolabs.com, to pull the official record.
- BioRegen reports of analysis carry a Report ID and a Validation Key. Scan the QR code on the certificate to open the official record, or reference both identifiers when contacting the laboratory at the address printed on the report.
- SafeCert Labs certificates, which appear on a number of earlier batches, carry a COA number and the signature of the reporting chemist. Reference that number when requesting confirmation from the laboratory directly.
Batches are frequently tested by both laboratories independently. When two certificates exist for the same lot, each one resolves at its own issuing laboratory, which lets a researcher confirm the same material twice through two unrelated sources.
COAs are sourced from independent certified labs rather than in-house testing alone, giving researchers a verifiable record of molecular integrity for each batch. All compounds are supplied for research use only.
Review the COAs for this batch below, or browse the full COA library.
Endotoxin Ovagen
Ovagen (251522)
Ovagen (251522E)
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