[Purification and characterization of recombinant human lactoferrin expressed in a cattle mammary bioreactor].


Novel ion exchange adsorbents were synthesized by immobilizing sulfopropyl derivative onto homemade highly cross-linked agarose beads. The effects of different ligand densities (from 0.05 to 0.24 mol/L) on static and dynamic adsorption of the adsorbents were investigated using lysozyme as a model protein. Based on these results, rHLF was purified from the… (More)