Cart 2
  • Plantaricin S peptide

Plantaricin S peptide

Not For Human Use, Lab Use Only.

Cat.#: 303479

Size:

* Buy 1 get 1 free (?)

Special Price 724.70 USD

Availability: 5 working days
- +

Add to cart to get an online quotation

Product Information

  • Product Name
    Plantaricin S peptide
  • Documents

    Batch to batch variation of the purity

  • Sequence Shortening
    RNKLAYNMGHYAGKATIFGLAAWALLA and KKKKQSWYAAAGDAIVSFGEGFLNAW
  • Sequence
    Arg-Asn-Lys-Leu-Ala-Tyr-Asn-Met-Gly-His-Tyr-Ala-Gly-Lys-Ala-Thr-Ile-Phe-Gly-Leu-Ala-Ala-Trp-Ala-Leu-Leu-Ala and H-Lys-Lys-Lys-Lys-Gln-Ser-Trp-Tyr-Ala-Ala-Ala-Gly-Asp-Ala-Ile-Val-Ser-Phe-Gly-Glu-Gly-Phe-Leu-Asn-Ala-Trp-OH
  • Length (aa)
    27
  • Peptide Purity (HPLC)
    95.98%
  • Molecular Formula
    C136H209N37O33S
  • Molecular Weight
    2922.39
  • Source
    Synthetic
  • Form
    Powder
  • Description
    This is a two-chain bacteriocin. Both chains are required for optimal activity. The sequence of chain A is NKLAYNMGHYAGKATIFGLAAWALLA. The sequence of chain B is KKKKQSWYAAAGDAIVSFGEGFLNAW. Plantaricin S has Antibacterial activity. Plantaricin S was found in Lactobacillus plantarum LPCO10.
  • 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
    • Stephens SK, Floriano B, Cathcart DP, Bayley SA, Witt VF, Jiménez-Díaz R, Warner PJ, Ruiz-Barba JL. Molecular analysis of the locus responsible for production of plantaricin S, a two-peptide bacteriocin produced by Lactobacillus plantarum LPCO10. Appl Environ Microbiol. 1998 May;64(5):1871-7.
    • Jiménez-Díaz R, Ruiz-Barba JL, Cathcart DP, Holo H, Nes IF, Sletten KH, Warner PJ. Purification and partial amino acid sequence of plantaricin S, a bacteriocin produced by Lactobacillus plantarum LPCO10, the activity of which depends on the complementary action of two peptides. Appl Environ Microbiol. 1995 Dec;61(12):4459-63.
  • 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"