NQDHSNKIELPTTVKSSPGLGPVE-Ahx-Cys

NQDHSNKIELPTTVKSSPGLGPVE-Ahx-Cys is a 24-residue synthetic peptide with the sequence Asn-Gln-Asp-His-Ser-Asn-Lys-Ile-Glu-Leu-Pro-Thr-Thr-Val-Lys-Ser-Ser-Pro-Gly-Leu-Gly-Pro-Val-Glu. An Ahx spacer separates the peptide from an attached label or handle. The sequence contains 1 Asp and 2 Glu residues, contributing anionic character near neutral pH. These sequence-derived properties describe the reagent chemically; no specific biological activity is assigned without product-specific experimental evidence.

• 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.