Applications: Affinity matrix with immobilized Streptavidin by CNBr activation coupling method. The base matrix is a rigid, highly cross-linked beaded agarose with high chemical stability. The immobilized streptavidin binds biotin and biotinylated…

Heparin Separopore® 4B is an affinity matrix widely used in affinity purification of various heparin-binding proteins or ligands, such as antithrombin III, lipoprotein, DNA binding proteins (transcription factors, virus coat proteins etc.) and steroid receptors. It can also be used as a high…

bio-World provides immobilized E. coli proteins on a solid bio-affinity support for the removal of antibodies to E. coliproteins from antisera prepared against recombinant proteins expressed in E. coli. Our immobilized E. coli lysate consists of partially purified proteins from E. coli strains…

Wheat germ (Triticum vulgaris) agglutinin (WGA) is a 36,000 molecular weight protein consisting of two identical subunits. WGA contains a group of closely related isolectins, with an isoelectric point about pH 9. The receptor sugar for WGA is N-acetylglucosamine. WGA can bind oligosaccharides…

Used for purification of anti-IgG antibodies or to purify Protein A. An affinity chromatography gel matrix consisting of rabbit IgG bound to 4% agarose beads (Separopore® 4B). This matrix is coupled through a stable, leak resistant linkage over a wide pH range. May also be used to immunoprecipitate…

Protein G binds specifically to Fc regions of many mammalian immunoglobulins Protein G conjugates are commonly used as affinity adsorbents to purify immunoglobulins (antibodies) and immunoglobulin subtypes from serum, hybridoma ascites fluids, tissue culture supernatants and other biological…

Calmodulin-Separopore® 4B is used for affinity purification of calmodulin-binding proteins including calmodulin-regulated proteins in eukaryotic cells and recombinant proteins containing calmodulin-binding peptide fusion tag. Calmodulin binds proteins principally through their interactions with…

Application: Anti-BSA-Separopore® 4B is used for immunoprecipitation and immunoaffinity purification of bovine serum albumin (BSA) from solutions (and co-immunoprecipitation of biomolecules that bind BSA). It is also used to remove BSA from solutions.