PURE-1A offers Protein A technology in a prepackaged, easy to use kit form. With this kit, milligram quantities of IgG can be purified from serum, ascites, or cell culture supernatants.
Purification of IgG from other species may be possible, however, the researcher will have to determine the suitability of the kit for their application.
The Protein A Antibody Purification Kit is suitable for use with IgGs from human, mouse, rabbit, goat, and bovine species.
Using our cartridge system, antibodies elute as highly purified proteins at physiological pH. Protein A is a powerful tool for isolation of antibodies from mammalian hosts. Protein A exhibits a high degree of specificity for IgG and ensures an antibody preparation virtually free of IgA, IgM and non-immunoglobulin serum proteins such as albumin.