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  • Peptide YY (13-36) (canine, mouse, porcine, rat)

Peptide YY (13-36) (canine, mouse, porcine, rat)

Not For Human Use, Lab Use Only.

Cat.#: 300311

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

Special Price 303.60 USD

Availability: 3 weeks
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Product Information

  • Product Name
    Peptide YY (13-36) (canine, mouse, porcine, rat)
  • Documents

    Batch to batch variation of the purity

  • Sequence Shortening
    SPEELSRYYASLRHYLNLVTRQRY
  • Sequence
    H-Ser-Pro-Glu-Glu-Leu-Ser-Arg-Tyr-Tyr-Ala-Ser-Leu-Arg-His-Tyr-Leu-Asn-Leu-Val-Thr-Arg-Gln-Arg-Tyr-NH2
  • Length (aa)
    24
  • Peptide Purity (HPLC)
    97.4%
  • Molecular Formula
    C135H209N41O38
  • Molecular Weight
    3014.4
  • Source
    Synthetic
  • Form
    Powder
  • Description
    This C-terminal fragment was shown to suppress the noradrenaline release from sympathetic nerve endings. It thereby mimics the effects of PYY and NPY at presynaptic (Y2) receptors. The peptide was also able to compete with NPY for essentially all binding sites in rat brain.
  • 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
    • C.Wahlestedt et al., Regul. Peptides, 13, 307 (1986)
    • M.W.Walker and R.J.Miller, Mol. Pharmacol., 34, 779 (1988)
  • 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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Concentration
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Volume
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Molecular Weight

Peptide Property

  • Analysed Sequence:A
  • Chemical Formula:A
  • Sequence length:A
  • Extinction coefficient:A M-1cm-1
  • GRAVY:A
  • Mw average:A
  • Theoretical pI:A
  • Data Source:Peptide Property Calculator

GRAVY = grand average of hydropathy

X: Hydrophobic uncharged residues, like F I L M V W A and P

X: Basic residues, like R K H

X: Acidic residues, like D E

X: Polar uncharged residues, like G S T C N Q and Y

• 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"