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  • Brevifactin (lipopeptides; bacteria), H-Pro-Leu-Gly-Gly-OH

Brevifactin (lipopeptides; bacteria), H-Pro-Leu-Gly-Gly-OH

Cat.#: 310864

Size:
Optional Service: TFA RemovalWhat's this?

Special Price 69.0 USD

Availability: 1-2 weeks
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Product Information

  • Product Name
    Brevifactin (lipopeptides; bacteria), H-Pro-Leu-Gly-Gly-OH
  • Documents
  • Quantity/Unit
    1 Vial
  • Sequence
    PLGG
  • Three letter code
    Pro-Leu-Gly-Gly
  • Length (aa)
    4
  • Peptide Purity (HPLC)
    96.4
  • Molecular Formula
    C15H26N4O5
  • Molecular Weight
    342.4
  • Source
    Synthetic
  • Additional Information
    Attached by a hydrophobic moiety of octadecanoic acid methyl ester. Active against S. aureus, K. pneumoniae, E. faecalis, S. epidermidis, M. luteus, P. aeruginosa, E. coli, P. mirabilis, S. streptococcus, C. albicans. However, this molecule may also have undesired proerty to help bacterial biofilm formation. The source of Brevifactin (lipopeptides; bacteria) is a marine actinobacterium, Brevibacterium aureum MSA13.
  • Storage Guidelines
    Ideally Brevifactin (lipopeptides; bacteria), H-Pro-Leu-Gly-Gly-OH should be stored in a freezer at or below -9C. Brevifactin (lipopeptides; bacteria), H-Pro-Leu-Gly-Gly-OH should be refrigerated after reconstitution. For more details, please refer to the manual:Handling and Storage of Synthetic Peptides
  • References
    • Seghal kiran G, Anto thomas T, Selvin J, Sabarathnam B, Lipton AP. Optimization and characterization of a new lipopeptide biosurfactant produced by marine Brevibacterium aureum MSA13 in solid state culture. Bioresour Technol. 2010;101(7):2389-96.
  • About TFA salt

    Trifluoroacetic acid (TFA) is a strong acid, which is commonly used to cleave synthesized peptides from solid-phase resins and is also used to improve HPLC performance in the peptide purification step. By default, custom peptides are delivered as lyophilized TFA salts, and can contain as much as 10-45% TFA.

    TFA in custom peptides can cause inexplicable discrepancies in subsequent assay data. For instance, TFA in nM concentrations has been shown to interfere with cellular assays, inhibiting cellular proliferation in some instances, and increasing cell viability in others . It has also been found to be an unintended allosteric modulator of the glycine receptor, GlyR.

    TFA Removal Service is recommended for:

    • Peptides that will be used in cellular assays
    • Peptides that will be used as APIs or in manufactured products
    • For hydrophilic peptides containing numerous basic residues

Peptide Property

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"