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Affinity Purification Resins

 

G-Biosciences offer an assortment of affinity purification resins for the separation of both tagged and immunoglobulin molecules. A large selection of affinity coupling chemistries are available to isolate your target molecules including carboxyl containing molecules, nucleic acids, glycoproteins, polyclonal antibodies, oxidized sugars and many more.  Efficient Avidin-Streptavidin and Neutravidin purification is simple and affordable with our immobilized biotin and iminobiotin resins. High affinity biotin tagged protein resins are available along with streptavidin binding and elution buffers and reagents for the quantitation of biotin. Calmodulin resin for the affinity purification of calmodulin binding proteins (CBP), including recombinant proteins with a CBP tag and calmodulin-regulated proteins in eukaryotic cells are available as resin only or in kit form including binding and elution buffers. Immobilized p-Aminophenyl Phosphoryl Choline consists of a phosphoryl choline covalently linked to beaded agarose and is designed for the purification of C-reactive protein from plasma, ascites and other biological fluids. Purify your GST-tagged or His-tagged proteins with GST-tagged or His-tagged protein purification resins or kits.  Isolate proteins of the hemostatic pathways, growth hormones and growth factors, lipoproteins and other physiological markers with immobilized heparin and lectins.  Rapidly purify lectins, galactose-binding molecules, agglutinins, N-acetylgalactosamine-binding and carbohydrate binding molecules with our lectin purification reagents. A variety of non-porous, high antibody binding capacity, cost effective magnetic beads are available. Immobilized boronic acid is designed specifically for the simple isolation of small molecular weight compounds that have cis-diol groups such as ribonucleotide and oligonucleotide RNA. 

 
Download the Protein Purification Handbook for a full list of related products
Download the Purification Resins Handbook for Complete Product List 
Our Boronate resin is designed for the isolation of ribonucleotide and oligonucleotide RNA.   The resin consists of boronic acid covalently linked to a polyacrylamide support that offers simple isolation of small molecular weight compounds that have cis-diol groups.   Mechanism: T..
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Calmodulin Resin for the affinity purification of calmodulin binding proteins (CBP), including recombinant proteins with a CBP tag and calmodulin-regulated proteins in eukaryotic cells. The resin is 4% agarose coupled to calmodulin and has a ligand density of approximately 1mg calmodulin/ml resin. ..
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The Carboxyl Coupling Resin consists of 6% cross-linked agarose with covalent linked diaminodipropylamine (DADPA) to generate a free primary amine at the end of a long spacer arm. This resin is also termed as EAH-Agarose.   Molecules, including proteins, peptides and nucleic acids, are c..
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G-Biosciences Carboxyl Immobilization kit utilizes the Carboxyl Coupling Resin that consists of 6% cross-linked agarose with covalent linked diaminodipropylamine (DADPA) to generate a free primary amine at the end of a long spacer arm. Molecules, including proteins and peptides, are covalently ..
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G-Biosciences’ Carboxyl Magnetic Beads are 1µm, uniform magnetic beads with surface functional group -COOH. The magnetic bead consists of a single-crystal Fe3O4 sphere core and dextran coating layer. Through chemical modification of dextran, the carboxyl groups (-COOH) are joined to..
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G-Biosciences CDI Amine Reactive Agarose consists of 6% cross-linked agarose activated with CDI (1,1’-carbonyl diimidazole) to form reactive imidazole carbamates.    The activation of the resin occurs in solvent and to maintain its activity the resin is supplied in acetone to preve..
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Immobilized Metal Ion Affinity Chromatography (IMAC), developed by Porath (1975), is based on the interaction of certain protein residues (histidines, cysteines, and to some extent tryptophans) with cations of transition metals.     The Co-NTA Resin is specifically designed for the purif..
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Immobilized Metal Ion Affinity Chromatography (IMAC), developed by Porath (1), is based on the interaction of certain protein residues (histidines, cysteines, and to some extent tryptophans) with cations of transition metals.    The Cobalt Chelating Resin is specifically designed for the..
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Concanavalin A (Con A) Agarose consists of Con A coupled to 4% agarose by the cyanogen bromide method.  Con A is a tetrameric metalloprotein lectin isolated from Canavalia ensiformis (jack bean).   Con A is used for the purification of glycoproteins, polysaccharides and glycolipids as it..
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Immobilized Metal Ion Affinity Chromatography (IMAC), developed by Porath et al (1), is based on the interaction of certain protein residues (histidines, cysteines, and to some extent tryptophans) with cations of transition metals.  The Copper Chelating Resin is specifically designed for the pu..
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EndotoxinOUT™ was designed for the rapid removal of endotoxins and pyrogens (LPS, lipopolysaccharides) from nucleic acid (DNA) samples. EndotoxinOUT™ is an ideal product for the cleanup of buffers, cell culture media, protein solutions, nucleic acid (DNA) samples and pharmacological comp..
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FOCUS™ Glycoprotein kit is based on lectin binding of specific glycoproteins with terminal α-D mannosyl and α-D glycosyl proteins.   FOCUS™ Glycoprotein kit isolates glycoproteins from complex biological solutions using spin columns that contain lectin (Concanavalin A)..
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