PurKineTM Protein L Purification system is effective for affinity purification of mammalian IgG that contain specific kappa light chains from serum, ascites fluid, cell culture supernantant and other antibody samples. Recombinant Protein L is chemically modified with a proprietary method to minimize nonspecific binding of proteins.Protein L is extremely useful for purification of VLk-containing monoclonal antibodies from culture supernatant because it does not bind bovine immunoglobilins, which are present in the media serum supplement.The portfolio allow optimization of process for maximum protein yield, stability and solubility. Tests also confirm that no decrease in performance occurs after at least five repeated uses.The PurKineTM Protein L Purification Resin is also available as prepacked spin column and kit formats.
PurKineTM Protein L Resin 4FF has been designed to purify of monoclonal antibodies from ascites or culture supernatant that are known to have the kappa light chain in gravity column procedures at a variety of scales. The Resin consists of 90μm beads of cross-linked 4% agarose, to which Recombinant protein L has been coupled. Tests confirm that performance equals or exceeds popular Recombinant protein L resins from other suppliers, and no decrease in performance occurs after at least five repeated uses.In addition, its high flow properties make it excellent for scaling-up.
PurKineTM Protein L Packed Column 4FF product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.
Find more details at http://www.abbkine.com/product/purkine-protein-l-packed-column-4ff-bmc20804.
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