• Tiger17 peptide

Tiger17 peptide

Not For Human Use, Lab Use Only.

Cat.#: 319129

Size:
Optional Service: TFA RemovalWhat's this?

Special Price 117.7 USD

Availability: 1-2 weeks
- +

Add to cart to get an online quotation

Product Information

  • Product Name
    Tiger17 peptide
  • Documents
  • Sequence Shortening
    H-WCKPKPKPRCH-NH2
  • Sequence
    H-Trp-Cys-Lys-Pro-Lys-Pro-Lys-Pro-Arg-Cys-His-NH2
  • Length (aa)
    11
  • Peptide Purity (HPLC)
    95.64%
  • Molecular Formula
    C62H99N21O11S2
  • Molecular Weight
    1378.71
  • Source
    Synthetic
  • Form
    Powder
  • Description
    Tiger17 is an 11 amino acid peptide with a disulphide bridge between cysteines 2 and 10, which is a potent healer of skin wounds. Tiger17 was designed based on the antimicrobial peptides tigerinin-RC1 and tigerinin RC2, identified from the skin secretions of the crab eating frog Fejervarya cancrivora which also exert wound healing activity. Tiger17 exerts significant effects at various stages of wound healing progresses - the induction of macrophage recruitment to the wound site at the inflammatory reaction stage, the promotion of migration and proliferation of keratinocytes and fibroblasts, and at the tissue remodeling phase. In mouse models Tiger17 accelerates the healing of full-thickness wounds and promotes re-epithelialization of skin wounds.
  • 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
    • Tang et al (2014) A small peptide with potential ability to promote wound healing. PLoS One 9(3) e92082 PMID: 24647450
    • Teixeira et al (2022) Tiger 17 and pexiganan as antimicrobial and hemostatic boosters of cellulose acetate-containing poly(vinyl alcohol) electrospun mats for potential wound care purposes. Int J Biol Macromol. 209 (Pt A) 1526 PMID: 35469947
    • Teixeira et al (2022) Antibacterial and hemostatic capacities of cellulose nanocrystalline-reinforced poly(vinyl alcohol) electrospun mats doped with Tiger 17 and pexiganan peptides for prospective wound healing applications. Biomaterials Advances (137) 212830 https://doi.org/10.1016/j.bioadv.2022.212830
  • About TFA salt

    Trifluoroacetic acid (TFA) has a significant impact on peptides due to its role in the peptide synthesis process.

    TFA is essential for the protonation of peptides that lack basic amino acids such as Arginine (Arg), Histidine (His), and Lysine (Lys), or ones that have blocked N-termini. As a result, peptides often contain TFA salts in the final product.

    TFA residues, when present in custom peptides, can cause unpredictable fluctuations in experimental data. At a nanomolar (nM) level, TFA can influence cell experiments, hindering cell growth at low concentrations (as low as 10 nM) and promoting it at higher doses (0.5–7.0 mM). It can also serve as an allosteric regulator on the GlyR of glycine receptors, thereby increasing receptor activity at lower glycine concentrations.

    In an in vivo setting, TFA can trifluoroacetylate amino groups in proteins and phospholipids, inducing potentially unwanted antibody responses. Moreover, TFA can impact structure studies as it affects spectrum absorption.

  • 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"