Scientific Background | ISVSYDDWDYSLE-Cys is a 16-residue synthetic peptide with the sequence Ile-Ser-Val-Ser-Tyr-Asp-Asp-Trp-Asp-Tyr-Ser-Leu-Glu-Cys-Tyr-Ser. The sequence contains 1 cysteine residue, which can support thiol-selective conjugation or disulfide chemistry when the thiol group is available; contains multiple acidic residues (3 Asp and 1 Glu), contributing negative charge at neutral pH; contains 4 aromatic residues (Phe/Trp/Tyr), which can contribute to hydrophobic or aromatic interactions. 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. |
