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  • Pseudhymenochirin-1Pb peptide

Pseudhymenochirin-1Pb peptide

Not For Human Use, Lab Use Only.

Cat.#: 313194

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* Buy 1 get 1 free (?) What is TFA?

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Product Information

  • Product Name
    Pseudhymenochirin-1Pb peptide
  • Documents

    Batch to batch variation of the purity

  • Sequence Shortening
    IKIPSFFRNILKKVGKEAVSLIAGALKQS
  • Sequence
    Ile-Lys-Ile-Pro-Ser-Phe-Phe-Arg-Asn-Ile-Leu-Lys-Lys-Val-Gly-Lys-Glu-Ala-Val-Ser-Leu-Ile-Ala-Gly-Ala-Leu-Lys-Gln-Ser
  • Length (aa)
    29
  • Peptide Purity (HPLC)
    97.5%
  • Source
    Synthetic
  • Form
    Powder
  • Description
    Active against S. aureus (MIC 5-10 uM), S. epidermidis (MIC 1.25-2.5 uM), E. faecalis (MIC 10 uM), K. pneumoniae (20 uM), P. aeruginosa (20 uM), A. baumannnii (5-10 uM), S. maltophilia (5-10 uM), E. coli (MIC 10 uM), and C. albicans (80 uM). The peptide is also activ eagainst select cancer cell lines (A549, MDA-231, HT-29, and HUVEC) (LC502.5-9.5 uM). It is also hemolytic (LC50 28 uM)(Mechkarska M et al. 2014). Updated 12/2014. Pseudhymenochirin-1Pb was found in skin secretions, Merlin's clawed frog, Pseudhymenochirus merlini, Africa.
  • 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
    • Conlon JM, Prajeep M, Mechkarska M, et al. Characterization of the host-defense peptides from skin secretions of Merlin's clawed frog Pseudhymenochirus merlini: insights into phylogenetic relationships among the Pipidae. Comp Biochem Physiol Part D Genomics Proteomics. 2013;8(4):352-7.
  • 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)

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• 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"