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  • Short neuropeptide F

Short neuropeptide F

Not For Human Use, Lab Use Only.

Cat.#: 317818

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Special Price 215.20 USD

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Product Information

  • Product Name
    Short neuropeptide F
  • Documents

    Batch to batch variation of the purity

  • Sequence Shortening
    SDPHLSILSKPMSAIPSYKFDD
  • Sequence
    H-Ser-Asp-Pro-His-Leu-Ser-Ile-Leu-Ser-Lys-Pro-Met-Ser-Ala-Ile-Pro-Ser-Tyr-Lys-Phe-Asp-Asp-OH
  • Length (aa)
    22
  • Peptide Purity (HPLC)
    95.35%
  • Molecular Formula
    C110H170N26O35S
  • Molecular Weight
    2448.73
  • Source
    Synthetic
  • Form
    Powder
  • Description

    Short neuropeptide F (sNPF) is a neuropeptide found in invertebrates, including insects such as honey bees (Apis mellifera). It is a short variant of neuropeptide F and functions in neural signaling pathways. Research indicates that sNPF modulates appetitive motivation and influences cognitive processes like learning and memory formation. In honey bees, increased levels of sNPF enhance responsiveness to appetitive stimuli and promote the acquisition and retention of visual memories, such as color associations, without direct involvement in metabolic or feeding regulation.

  • 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
    • Boerjan B, Cardoen D, Bogaerts A, Landuyt B, Schoofs L, Verleyen P Mass spectrometric profiling of (neuro)-peptides in the worker honeybee, Apis mellifera Neuropharmacology 2010 Jan;58(1):248-58
  • 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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• 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"