SH2 Domain Ligand (3)

SH2 Domain Ligand (3) is a 10-residue synthetic peptide with the sequence Glu-Pro-Gln-Glu-Glu-Ile-Pro-Ile-Tyr-Leu. Biotin provides an affinity handle for streptavidin-based capture or detection. The sequence contains 0 Asp and 3 Glu residues, contributing anionic character near neutral pH. 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.

• streptavidin-based capture or detection
• binding and pull-down assay development
• 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 experimental conditions.