Scientific Background | FITC-TDD{pY}AEIIDEE is a 11-residue synthetic peptide with the sequence Thr-Asp-Asp-Tyr-Ala-Glu-Ile-Ile-Asp-Glu-Glu. FITC provides a fluorescent label for optical detection; phosphotyrosine provides a defined tyrosine-phosphorylation state. The sequence contains multiple acidic residues (3 Asp and 3 Glu), contributing negative charge at neutral pH. No specific receptor, enzyme, pathway, disease association, or biological activity is assigned to this peptide without product-specific experimental evidence. |
Experimental Notes | Sequence-derived chemical properties are provided to support reagent selection and experimental planning. They do not establish a biological function. Solubility, aggregation, adsorption, conjugation efficiency, and assay performance should be validated under the intended experimental conditions. |
