HA Peptide

Product Name
HA Peptide
Product Quantity
10mg
Catalog Number
LT1554
Molecular Weight
1102.18
Formula
C53H67N9O17
Sequence
Tyr-Pro-Tyr-Asp-Val-Pro-Asp-Tyr-Ala; YPYDVPDYA
Product Description
This peptide belongs to the influenza hemagglutinin (HA) family and is responsible for attaching the virus to cell receptors and initiating infection. It is useful for the displacement of HA-tagged fusion proteins from HA antibody in immunoassays. The successful inhibition of antibody binding by HA peptide demonstrates that the binding is specific.
Scientific Background

HA Peptide is a 9-residue synthetic peptide with the sequence Tyr-Pro-Tyr-Asp-Val-Pro-Asp-Tyr-Ala. The sequence contains 3 aromatic residues that can contribute to hydrophobic or aromatic interactions; has a relatively high hydrophobic-residue fraction that can influence aqueous solubility and surface adsorption. These sequence-derived properties describe the reagent chemically; no specific receptor, enzyme, pathway, disease association, or biological activity is assigned without product-specific experimental evidence.

Research Applications
  • LC-MS/HPLC analytical method development
  • sequence-specific assay controls
Experimental Notes

Sequence-derived chemical properties support reagent selection and experimental planning but do not establish biological function. Solubility, aggregation, adsorption, conjugation efficiency, and assay performance should be validated under the intended experimental conditions.

  • 4 Units in Stock
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