NeutrAvidin™ agarose is a beaded agarose resin of immobilised NeutrAvidin™ protein, a modified form of avidin with exceptional biotin-binding characteristics for affinity purification methods.
- Tetrameric with four biotin-binding site per molecule
- Support is crosslinked 6% beaded agarose (CL-6B)
- Immobilised by charge-free, leach-resistant covalent bonds, resulting in low nonspecific binding
NeutrAvidin™ agarose consists of a specially purified and deglycosylated form of avidin used for variety of small- or large-scale affinity purification applications involving biotinylated macromolecules, including separation of biotinylated molecules from samples and immunoprecipitation of antigens using biotin-labeled antibodies.
Standard capacity beads: Have a normal load of immobilised NeutrAvidin™ protein, providing a binding capacity of 1 to 2 mg of biotinylated BSA per ml of resin.
High capacity beads: Have a dense load of immobilised NeutrAvidin™ protein, providing a binding capacity greater than 8 mg of biotinylated BSA per ml of resin.