Protein A Magnetic Beads #73778
- IP
Product Information
Storage
Do not freeze, dry or centrifuge beads. This may cause irreversible aggregation and decreased binding capacity.
Protocol
Product Description
Protein A exhibits high affinity for subclasses of IgG from many species (including human, rabbit, mouse, rat, and sheep) and can be used for immunoprecipitation assays with these antibodies. Beads can be separated from solution using our 6-Tube Magnetic Separation Rack #7017 or 12-Tube Magnetic Separation Rack #14654, which concentrates the beads to the side of the tube instead of the bottom. This eliminates centrifugation steps, minimizes sample loss, increases washing efficiency, and saves time.
The 1mL and 5mL size is enough material for 25 and 125 immunoprecipitations, respectively, when following our recommended protocol.
Product Specifications:
Bead Diameter: ~1.5 μm
Binding Capacity: > 0.2 μg Rabbit IgG/μl bead slurry
Specificity / Sensitivity
Species Reactivity:
Limited Uses
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