Scientific Background | Biotin-LPGELAKHAV(S-GlcNAc)EGTKAVTKYTSSK is a 24-residue synthetic peptide with the sequence Leu-Pro-Gly-Glu-Leu-Ala-Lys-His-Ala-Val-Ser-Glu-Gly-Thr-Lys-Ala-Val-Thr-Lys-Tyr-Thr-Ser-Ser-Lys. Biotin provides an affinity handle for streptavidin-based capture or detection; the O-GlcNAc group provides a defined site-specific glycosylation state. The sequence is enriched in basic residues (4 Lys and 0 Arg), giving the sequence a cationic character under many aqueous conditions. 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. |
