The Khavinson dipeptide Lys-Glu, and the shortest thing in the catalog. Studied for effects on gene expression in thymic and lymphoid tissue, and used as a minimal example in work on how very short peptides bind DNA.
20% off Limited time, every size
Was $60.00$48.00/ 20 mg · USD
Certificate for 20 mg: lot VILON20-0528, 99.9% by RP-HPLCView certificate
Every vial ships with its lot record. The price shown is the price our fulfilment partner charges at checkout.
What the price already covers
- The testing laboratory’s certificate for each lot on file, linked from this page with a verification number you can check on the laboratory’s own site.
- Purity by reversed-phase HPLC and identity by mass spectrometry on every certificate listed.
- Measured content in milligrams, against the label, wherever the certificate reports it.
Shipping is $12.99 an order and free over $1,000, 2-Day or Overnight, United States only.
Specification
- Purity, catalogue minimum
- ≥99.4% by RP-HPLC at 214 nm; the measured figure is on each certificate
- Identity
- Confirmed by mass spectrometry
- CAS number
- 45234-02-4
- PubChem CID
- 7010502
- Molecular formula
- C11H21N3O5
- Molecular weight
- 275.3 g/mol
- Amino acid count
- 2
- Sequence
- KE
- Physical form
- Lyophilized powder
- Solubility
- Soluble in water or dilute aqueous buffer.
- Storage
- -20 °C, desiccated
- Measured content
- Milligrams per vial, on the lot certificate
- Availability
- In stock
Two residues, the shortest thing in the catalog.
Certificates on file
Price
- 20 mg
Was $60.00$48.00$2.40/mg
No account, no code and no quote form. The ladder is the whole of the pricing, and it is the same ladder for everybody.
Further reading
Questions about Vilon
- What is Vilon?
- Vilon (Lys-Glu) is a 2-residue peptide with the molecular formula C11H21N3O5 and a molecular weight of 275.3 g/mol. Touchstone supplies it as lyophilized powder in 20 mg, for laboratory research use only.
- What are the identifiers for Vilon?
- Vilon is catalogued under sequence KE, CAS number 45234-02-4 and PubChem CID 7010502. The full specification is on this page.
- Is Vilon laboratory tested?
- Yes. A certificate of analysis is on file for Vilon, from Bioviridian Inc., covering 20 mg. Each reports purity by reversed-phase HPLC and identity by mass spectrometry; the most recent shows 99.9% for lot VILON20-0528, and each carries a verification number that can be checked on the laboratory's own site.
- How is Vilon supplied and stored?
- It is supplied as lyophilized powder. Storage: -20 °C, desiccated.
- How fast does Vilon ship?
- Orders placed before 2pm ET on a working day go out the same day, by 2-Day or Overnight service, and the tracking number is emailed when the label is made. Shipping is $12.99 an order and free over $1,000. United States addresses only.
- Can Vilon be used in people or animals?
- No. Vilon is sold for laboratory research use only. It is not for human or veterinary use, and it is not sold for it.
Others in bioregulators
For laboratory research use only. Not for human or veterinary use, and not sold for it. Bodily introduction of this material is prohibited.