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  • MCF-7 breast tumor-homing peptide

MCF-7 breast tumor-homing peptide

Not For Human Use, Lab Use Only.

Cat.#: 319254

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

Special Price 127.40 USD

Availability: 1-2 weeks
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Product Information

  • Product Name
    MCF-7 breast tumor-homing peptide
  • Documents

    Batch to batch variation of the purity

  • Sequence Shortening
    H-AREYGTRFSLIGGYR-OH
  • Sequence
    H-Ala-Arg-Glu-Tyr-Gly-Thr-Arg-Phe-Ser-Leu-Ile-Gly-Gly-Tyr-Arg-OH
  • Length (aa)
    15
  • Peptide Purity (HPLC)
    95.11%
  • Molecular Formula
    C78H120N24O22
  • Molecular Weight
    1745.93
  • Source
    Synthetic
  • Form
    Powder
  • Description
    It is a MCF-7 breast tumor-homing peptid with the sequence of AREYGTRFSLIGGYR (termed AR). The peptide could selectively home to the MCF-7 breast tumor. You can conjugate this peptide to the surface of carboxylated Bi@SiO2-Gd to make the nanoparticles capable of actively targeting the MCF-7 breast tumor.
  • 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
    • Li L, Lu Y, Lin Z, Mao AS, Jiao J, Zhu Y, Jiang C, Yang Z, Peng M, Mao C. Ultralong tumor retention of theranostic nanoparticles with short peptide-enabled active tumor homing. Mater Horiz. 2019;6(9):1845-1853. doi: 10.1039/C9MH00014C. Epub 2019 Jun 17. PMID: 33224505; PMCID: PMC7677965.
  • 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"