Use SureBeads Protein G Magnetic Beads for fast, easy, and reliable bioseparations: immunoprecipitation (IP), co-immunoprecipitation (co-IP), and protein pull-down assays.
Superparamagnetic beads with surface-activated hydrophilic polymer and chemically conjugated protein A bind the Fc regions of immunoglobulins with high specificity.
Faster IP using magnetization instead of centrifugation
Unique bead surface chemistry ensures optimal antibody orientation for increased antigen binding efficiency
High IgG binding affinity with low nonspecific binding and reduced antibody consumption
Beads cling magnetically to the side wall of the tube, not the bottom, for easier wash pipetting