Protein A Spin Antibody Purification Kit

Protein A beads have been widely used for IgG purification for their ability to bind immunoglobulins. BioVision’s Protein A (Cat. No. 6500) is a genetically engineered protein containing five IgG-binding regions of native Protein A. Maximum IgG specificity is achieved by eliminating its cell wall binding region, albumin binding region, and other non-specific regions. Hi-BindTM Protein A-Agarose beads (Cat. No. 6520) for purification of IgG contain covalently coupled recombinant Protein A to 6% cross-linked Agarose beads, the most popular resin for protein purification. BioVision’s Protein A Mini Antibody Purification Kit is a simple, ready to use kit containing all necessary buffers and pre-packed columns to purify up to 30 mg/ml of IgG. The kit can be used to purify antibodies in serum, ascites and cell culture medium from various species such as human, mouse, rat, goat and rabbit.