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  • Luteinizing hormone-releasing hormone II peptide

Luteinizing hormone-releasing hormone II peptide

Not For Human Use, Lab Use Only.

Cat.#: 305784

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

Special Price 97.80 USD

Availability: 1-2 weeks
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Product Information

  • Product Name
    Luteinizing hormone-releasing hormone II peptide
  • Documents

    Batch to batch variation of the purity

  • Sequence Shortening
    pGlu-HWSHGWYPG
  • Sequence
    pGlu-His-Trp-Ser-His-Gly-Trp-Tyr-Pro-Gly-OH
  • Length (aa)
    10
  • Peptide Purity (HPLC)
    95.4%
  • Molecular Formula
    C60H68N16O14
  • Molecular Weight
    1236.3
  • Source
    Synthetic
  • Form
    Powder
  • Description
    The source of Luteinizing hormone-releasing hormone II is chicken (Gallus gallus), American alligator (Alligator mississippiensis), spiny dogfish (Squalus acanthias), Pacific spotted ratfish (Hydrolagus colliei), Pacific herring (Clupea pallasii), frog, sea bream, crayfish, turtle, mouse (Mus musculus).
  • 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
    • Miyamoto K, Hasegawa Y, Nomura M, Igarashi M, Kangawa K, Matsuo H. Identification of the second gonadotropin-releasing hormone in chicken hypothalamus: evidence that gonadotropin secretion is probably controlled by two distinct gonadotropin-releasing hormones in avian species. Proc Natl Acad Sci USA. 1984;81(12):3874-8.
  • 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
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Concentration
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Volume
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Molecular Weight

Peptide Property

  • Analysed Sequence:P
  • Chemical Formula:P
  • Sequence length:P
  • Extinction coefficient:P M-1cm-1
  • GRAVY:P
  • Mw average:P
  • Theoretical pI:P
  • 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"