Vesugen — Research Peptide Bulk Supply
Also known as: KED Peptide, Lys-Glu-Asp, Lysylglutamyl aspartic acid
Vesugen (Lys-Glu-Asp) is a vascular-targeted tripeptide bioregulator studied for endothelial renewal, Ki-67 modulation, and connexin expression.
Bulk Catalog Specifications
- Lyophilized powder
- Purity ≥99% (HPLC)
- Residue count: 3 (tripeptide)
- Sequence: Lys-Glu-Asp
- MW: 390.39 g/mol
- Storage: −20°C, light-protected
- COA: HPLC, MS, endotoxin
Scientific Identifiers
| Sequence | H-Lys-Glu-Asp-OH (KED) |
|---|---|
| Residue count | 3 |
| Molecular formula | C15H26N4O8 |
| Molecular weight | 390.39 g/mol |
| PubChem CID | 87571363 |
Research Mechanism Summary
Vesugen (Lys-Glu-Asp) is a synthetic tripeptide bioregulator characterized as a vasoprotective agent in preclinical vascular biology models. In endothelial replicative senescence studies, Vesugen is reported to bind the MKI67 gene promoter CATC sequence in DNA minor grooves, stimulating Ki-67 proliferative protein expression that declines with cellular aging. Research also reports modulation of connexin (Cx43) expression supporting intercellular gap junction communication in vascular wall cells, and proposed sirtuin-1 (SIRT1) pathway activation as a mechanism for extending endothelial replicative capacity.
For Research Use Only. Not for human or veterinary use. Page copy reflects published preclinical and biochemistry literature only and does not constitute dosage, administration, treatment, or therapeutic guidance.
Catalog Context
Vesugen is supplied as a research-grade lyophilized peptide catalog item under the Peptide Bioregulators (Khavinson) family. PeptideDistro.com lists this entry for qualified research and wholesale buyers; pricing, MOQ, and documentation packets are reviewed during account intake. Page copy is framed exclusively around mechanism literature, molecular identifiers, and bulk catalog specifications.
Citations & Sources
- https://pubchem.ncbi.nlm.nih.gov/compound/87571363
- https://biolongevitylabs.com/product/vesugen-20mg/
- https://dailyvoice.co.za/news/vesugen-ked-a-promising-peptide-in-vascular-and-metabolic-research/
- https://www.nationalheraldindia.com/advertorial/vesugen-a-tripeptide-bioregulator-at-the-intersection-of-vascular-metabolic-and-neurobiological-research
Wholesale & Documentation
PeptideDistro.com supplies Vesugen in research-grade lyophilized format with COA, HPLC, and mass spectrometry data per lot. Pricing, MOQ, and label coordination are reviewed during account intake.