概述

Pearl? IgG Purification Resin allows for the one-step purifiication of the immunoglobulin G (IgG) antibodies from serum. The resin binds the high abundant, non-IgG proteins (i.e albumin) and allows the IgG molecules to pass through in a physiological buffer. The purified IgG molecules can be stored or used in further downstream applications without further clean-up, such as ammonium sulfate precipitation. Pearl? IgG Purification Resin can purify IgG in <15 minutes, which is more rapid than the commonly used Protein A and Protein G resins. The performance of the Pearl? IgG Purification Resin is comparable or better than the Protein A and Protein G resins

特点

• Simple one-step purification, eliminates Protein A & G binding and elution steps;
• High recovery (>90%) & Purity (>80%), Purify IgG from sources not compatible with Protein A & G.