QNLYQNENAYVSVVTSNC

QNLYQNENAYVSVVTSNC is a 18-residue synthetic peptide with the sequence Gln-Asn-Leu-Tyr-Gln-Asn-Glu-Asn-Ala-Tyr-Val-Ser-Val-Val-Thr-Ser-Asn-Cys. The sequence contains 1 cysteine residue, allowing thiol/disulfide chemistry when available. These sequence-derived properties describe the reagent chemically; no specific biological activity is assigned without product-specific experimental evidence.

• thiol-selective conjugation or immobilization studies
• LC-MS/HPLC analytical method development
• sequence-specific assay controls

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 conditions.