Scientific Background | Biotin-TRSNNQQKNYKDAYAYVK is a 18-residue synthetic peptide with the sequence Thr-Arg-Ser-Asn-Asn-Gln-Gln-Lys-Asn-Tyr-Lys-Asp-Ala-Tyr-Ala-Tyr-Val-Lys. Biotin provides an affinity handle for streptavidin-based capture or detection. The sequence is enriched in basic residues (3 Lys and 1 Arg), contributing cationic character under many aqueous conditions; contains 3 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 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. |
