Antibody Mag

IgGmagnetic bead-basedfor biological samples

Product name
Magnetic Protein A/G beads for immunoprecipitation (SM-HMM-0029)

Description
Magnetic Protein A/G beads employ nanosurface technology to densely present Protein A/G on superparamagnetic microspheres. The high surface density increases antibody binding sites, reducing the volume of beads required per assay and minimizing non-specific binding. Typical binding capacity exceeds 300 μg Human IgG per mL of beads. Rapid adsorption kinetics enable antibody binding in ~15 minutes and antigen capture within ~30 minutes, shortening operation time and preserving target protein activity and complex integrity.

Features

• High antibody binding capacity (>300 μg Human IgG/mL bead).
• Low non-specific adsorption for cleaner pulldowns.
• Fast kinetics: ~15 min antibody adsorption, ~30 min antigen precipitation.
• Low reagent consumption: 25 µL beads recommended per single precipitation reaction.

Storage
Store at 2–8°C. Can be stored or transported at room temperature for short periods.

Shelf life
2 years

Applications

• Immunoprecipitation from cell lysates.
• Immunoprecipitation from conditioned/secreted media.
• IP from serum, ascites and other biological samples.

Technical specifications

• Catalog No.: SM-HMM-0029
• Average particle size: 2 µm
• Preservation fluid: 1× PBS with 0.1% (w/v) BSA, 0.1% (v/v) proclin-300
• Concentration: 10 mg/mL
• Binding capacity: >300 μg Human IgG per mL (beads)
• Recommended volume per reaction: 25 µL beads per single precipitation reaction
• Antibody adsorption time: ~15 minutes
• Antigen precipitation time: ~30 minutes