The streptavidin-biotin system exhibits extremely high affinity (KD=10^-15) and is widely used in biological research. Streptavidin Magarose Beads can efficiently bind biotinylated ligands including antibodies, nucleic acids, and proteins.

Storage buffer: 1xPBS pH7.4, 25% glycerol, 0.02% sodium azide

Ligand: Streptavidin (fused with 6×His tag)

Binding capacity: 10 μL slurry bind 15-20 μg of biotinylated protein

Specificity: Biotinylated antibodies, nucleic acids, proteins and other ligands