Description: An affinity matrix for small-scale isolation and purification of (MBP) fusion proteins. Monoclonal anti-MBP is covalently coupled to nonporous paramagnetic particles through a linkage that is stable and leak resistant over a wide pH range. This permits immunomagnetic isolation of MBP-fusion proteins from cell culture extracts. Immobilized fusion proteins can be used in subsequent experiments to capture (pull down) target proteins that specifically interact with the immobilized MBP fusion protein.
Support Matrix: 1 μm nonporous superparamagnetic microparticle.