Cart 2
  • FK16 peptide

FK16 peptide

Not For Human Use, Lab Use Only.

Cat.#: 319472

Size:

* Buy 1 get 1 free (?)

Special Price 163.10 USD

Availability: In Stock
- +

Add to cart to get an online quotation

Product Information

  • Product Name
    FK16 peptide
  • Documents

    Batch to batch variation of the purity

  • Sequence Shortening
    H-FKRIVQRIKDFLRNLV-OH
  • Sequence
    H-Phe-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-Asn-Leu-Val-OH
  • Length (aa)
    16
  • Peptide Purity (HPLC)
    98.77%
  • Molecular Formula
    C95H161N29O21
  • Molecular Weight
    2045.49
  • Source
    Synthetic
  • Form
    Powder
  • Description
    FK16 has been shown to exhibit strong bactericidal activity against ESKAPE organisms (Enterococcus faecium, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumanii, Pseudomonas aeruginosa, and Enterobacter spp.) . GF17, a N-glycinated variant of FK16, has also been shown to exhibit anti-cancer, anti-bacterial and anti-viral activities.
  • Storage Guidelines
    Normally, this peptide will be delivered in lyophilized form and should be stored in a freezer at or below -20 °C. For more details, please refer to the manual: Handling and Storage of Synthetic Peptides
  • References
    • Mohammed I, Said DG, Nubile M, Mastropasqua L, Dua HS. Cathelicidin-Derived Synthetic Peptide Improves Therapeutic Potential of Vancomycin Against Pseudomonas aeruginosa. Front Microbiol. 2019 Sep 19;10:2190. doi: 10.3389/fmicb.2019.02190. PMID: 31608030; PMCID: PMC6761703.
  • About TFA salt

    Trifluoroacetic acid (TFA) is a common counterion from the purification process using High-Performance Liquid Chromatography (HPLC). The presence of TFA can affect the peptide's net weight, appearance, and solubility.

    Impact on Net Weight: The TFA salt contributes to the total mass of the product. In most cases, the peptide content constitutes >80% of the total weight, with TFA accounting for the remainder.

    Solubility: TFA salts generally enhance the solubility of peptides in aqueous solutions.

    In Biological Assays: For most standard in vitro assays, the residual TFA levels do not cause interference. However, for highly sensitive cellular or biochemical studies, please be aware of its presence.

  • Molar Concentration Calculator

  • Dilution Calculator

  • Percent Concentration Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight

• 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"