Biotin-LC-LC

Biotin-LC-LC is a specialized biotinylation reagent featuring an extended double long-chain (LC-LC) spacer, designed to maximize steric flexibility and streptavidin binding accessibility for challenging targets like membrane proteins or densely functionalized nanoparticles. Its key advantages include significantly reduced steric hindrance, enhanced binding efficiency in complex systems, and compatibility with avidin-based detection platforms, though the elongated hydrophobic spacer may increase non-specific binding in some applications.