Biotin-PEG-SVA

Supplementary Information:
Purity： ≥95% Recommended Storage Condition： Store at -5°C,keep in dry and avoid sunlight. Uses： Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound. Biotin-PEG-SVA (Biotin-PEG-Succinimidyl Valerate) is a bifunctional PEG reagent featuring a biotin group at one end and a succinimidyl valerate (SVA) ester at the other. The biotin group provides high-affinity binding to avidin or streptavidin proteins, making it an excellent affinity label for targeted applications. The SVA ester reacts efficiently with primary amines on proteins, peptides, or other molecules, forming stable amide bonds.