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  • Ocellatin-V1 peptide

Ocellatin-V1 peptide

For research use only. We do not sell to patients.

Cat.#: 303047

Size:
Optional Service: TFA RemovalWhat's this?

Special Price 316.2 USD

Availability: 3 weeks
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Product Information

  • Product Name
    Ocellatin-V1 peptide
  • Documents
  • Quantity/Unit
    1 Vial
  • Sequence
    GVVDILKGAGKDLLAHALSKLSEKV
  • Three letter code
    Gly-Val-Val-Asp-Ile-Leu-Lys-Gly-Ala-Gly-Lys-Asp-Leu-Leu-Ala-His-Ala-Leu-Ser-Lys-Leu-Ser-Glu-Lys-Val
  • Length (aa)
    25
  • Peptide Purity (HPLC)
    97.6
  • Source
    Synthetic
  • Additional Information
    The very low antimicrobial potency (MIC>200 uM) against E. coli and S. aureus associated with the peptides is probably a consequence of their lack of amphipathicity and reduced cationicity compared with active members of the ocellatin family from related species. Ocellatin-V1 has Antimicrobial activity. The source of Ocellatin-V1 is smooth-skinned ditch frog, Leptodactylus validus, South America.
  • Storage Guidelines
    Ideally Ocellatin-V1 peptide should be stored in a freezer at or below -9C. Ocellatin-V1 peptide should be refrigerated after reconstitution. For more details, please refer to the manual:Handling and Storage of Synthetic Peptides
  • References
    • King JD, Leprince J, Vaudry H, Coquet L, Jouenne T, Conlon JM. Purification and characterization of antimicrobial peptides from the Caribbean frog, Leptodactylus validus (Anura: Leptodactylidae). Peptides. 2008;29(8):1287-92.
  • About TFA salt

    Trifluoroacetic acid (TFA) is a strong acid, which is commonly used to cleave synthesized peptides from solid-phase resins and is also used to improve HPLC performance in the peptide purification step. By default, custom peptides are delivered as lyophilized TFA salts, and can contain as much as 10-45% TFA.

    TFA in custom peptides can cause inexplicable discrepancies in subsequent assay data. For instance, TFA in nM concentrations has been shown to interfere with cellular assays, inhibiting cellular proliferation in some instances, and increasing cell viability in others . It has also been found to be an unintended allosteric modulator of the glycine receptor, GlyR.

    TFA Removal Service is recommended for:

    • Peptides that will be used in cellular assays
    • Peptides that will be used as APIs or in manufactured products
    • For hydrophilic peptides containing numerous basic residues

Peptide Services: NovoPro's peptide synthesis services include standard chemical peptide synthesis, peptide modification, peptide libraries, and recombinant peptide expression.

Standard Peptide Synthesis: NovoPro offers quality peptides at the most competitive prices in the industry, starting at $3.20 per amino acid. NovoPro provides PepBox – Automatic Quote Tool for online price calculation.

Peptide Modifications: NovoPro offers a wide range of peptide modification services including isotope labeling (2H, 15N, and 13C), multiple disulfide bonds, multiple phosphorylations, KLH, BSA, ovalbumin, amidation, acetylation, biotin, FITC, etc.

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"