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  • KDAMP 19-mer peptide

KDAMP 19-mer peptide

Not For Human Use, Lab Use Only.

Cat.#: 314837

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

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Product Information

  • Product Name
    KDAMP 19-mer peptide
  • Documents

    Batch to batch variation of the purity

  • Sequence Shortening
    RAIGGGLSSVGGGSSTIKY
  • Sequence
    Arg-Ala-Ile-Gly-Gly-Gly-Leu-Ser-Ser-Val-Gly-Gly-Gly-Ser-Ser-Thr-Ile-Lys-Tyr
  • Length (aa)
    19
  • Peptide Purity (HPLC)
    95.4%
  • Molecular Formula
    C75H127N23O26
  • Molecular Weight
    1766.95
  • CAS No.
    1404488-98-7
  • Source
    Synthetic
  • Form
    Powder
  • Description
    Active against P. aeruginosa. Because the short active fragments contain part of the 19mer sequence, they are all collected in the same entry here to increase the uniqueness of the database peptides. The 13mer is as active against P. aeruginosa as the 19-mer, suggesting the Gly-rich domain is essential. The amino acid sequeces of these fragments are below: The 18-mer-N (sequence: _AIGGGLSSVGGGSSTIKY); The 18-mer-C (sequence: RAIGGGLSSVGGGSSTIK); The 17-mer (sequence: _AIGGGLSSVGGGSSTIK); The 14-mer (sequence: ___GGGLSSVGGGSSTIK); The 13-mer (sequence: _AIGGGLSSVGGGS). Read the comments of this work here. The source of KDAMP 19-mer is corneas, eyes, Homo sapiens.
  • 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
    • Tam C, Mun JJ, Evans DJ, Fleiszig SM. Cytokeratins mediate epithelial innate defense through their antimicrobial properties. J Clin Invest. 2012;122(10):3665-77.
  • 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"