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  • Sushi peptide 3 (268-301 aa)

Sushi peptide 3 (268-301 aa)

Not For Human Use, Lab Use Only.

Cat.#: 311633

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

Special Price 332.50 USD

Availability: 4 weeks
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Product Information

  • Product Name
    Sushi peptide 3 (268-301 aa)
  • Documents

    Batch to batch variation of the purity

  • Sequence Shortening
    HAEHKVKIGVEQKYGQFPQGTEVTYTCSGNYFLM
  • Sequence
    His-Ala-Glu-His-Lys-Val-Lys-Ile-Gly-Val-Glu-Gln-Lys-Tyr-Gly-Gln-Phe-Pro-Gln-Gly-Thr-Glu-Val-Thr-Tyr-Thr-Cys-Ser-Gly-Asn-Tyr-Phe-Leu-Met
  • Length (aa)
    34
  • Peptide Purity (HPLC)
    95.6%
  • Molecular Formula
    C175H261N45O52S2
  • Molecular Weight
    3891.32
  • Source
    Synthetic
  • Form
    Powder
  • Description
    A peptide derived from the LPS-binding sushi domain of factor C. Synthetic peptides from two regions of factor C (Sushi 1 and Sushi 3) exhibit potent antimicrobial activities against 30 Pseudomonas aeruginosa isolates. These peptides show low hemolytic activity and tolerance to high salt and adverse pH conditions.
  • 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
    • Yau YH, Ho B, Tan NS, Ng ML, Ding JL. High therapeutic index of factor C Sushi peptides: potent antimicrobials against Pseudomonas aeruginosa. Antimicrob Agents Chemother. 2001 Oct;45(10):2820-5. doi: 10.1128/AAC.45.10.2820-2825.2001. PMID: 11557475; PMCID: PMC90737.
    • Lee LF, Mariappan V, Vellasamy KM, Lee VS, Vadivelu J. Antimicrobial activity of Tachyplesin 1 against Burkholderia pseudomallei: an in vitro and in silico approach. PeerJ. 2016 Oct 25;4:e2468. doi: 10.7717/peerj.2468. PMID: 27812400; PMCID: PMC5088614.
  • 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"