Biotin-Arginine

Biotin-Arginine is a biotin-conjugated derivative of the amino acid L-arginine. The biotin moiety enables avidin/streptavidin-based recognition and immobilization, while the arginine provides a cationic, guanidinium-containing functional group that can enhance cellular uptake, targeting, or conjugation.
Applications:
Biotin–streptavidin systems for peptide/protein labeling.
Affinity assays and pull-down studies.
Cell-penetrating bioconjugates or drug delivery systems.

msds of Biotin-Arginine