Scientific Background | Biotin-RNWQHKNMKSMNFDNPVYLKTTE is a 23-residue synthetic peptide with the sequence Arg-Asn-Trp-Gln-His-Lys-Asn-Met-Lys-Ser-Met-Asn-Phe-Asp-Asn-Pro-Val-Tyr-Leu-Lys-Thr-Thr-Glu. Biotin provides an affinity handle for streptavidin-based capture or detection; DNP provides a defined chromophore/quencher or hapten-like group depending on assay design. The sequence contains 3 Lys and 1 Arg residues, contributing cationic character; contains 3 aromatic residues that can contribute to hydrophobic or aromatic interactions. 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. |
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. |
