Solution reagent BeaverBeads™

antibodypolyclonal antibodymagnetic bead-based

BeaverBeads™ Protein A, Protein G are superparamagnetic beads covalently coated with recombinant Protein A or Protein G that contains Fc binding domains for the purification of monoclonal or polyclonal antibodies from cell lysate, blood plasma, ascites and tissue culture supernatant, and for antibody immobilization studies. The one-step solution can reduce the antibody absorption process to 10 minutes and purification process to 30 minutes, Introduce 1. Highly effective antibody binding capacity and ultra-low non-specific adsorption performance Protein A Matrix beads extract the purity of antibody IgG from 10-fold diluted human serum, which is substantially the same or even higher than the purity of IgG extracted directly from serum. 2. Time saving, simple and mild The picture below shows the BeaverBeads ™ bead application flow diagram Comparison with chromatographic - agarose gel purification 1. No centrifugation, magnetic separation can be used, and the use of the chromatograph-agarose gel purification system can greatly shorten the operating time 2. Avoid the error of the packing loss caused by repeated suction fluid 3. Avoid damage to active protein by mechanical shearing force in centrifugation 3. High product stability BeaverBeads ™ Protein A Matrix Magnetic Beads Stability Test. The magnetic beads were incubated at 37 ℃ for 8 weeks, and the antibody binding efficiency was not attenuated, which indicated that the beads had good stability. 4. Antibody elution system is closer to neutral This product uses an optimized elution buffer to elute antibodies at pH 4.5,