G-Biosciences Immobilized O-Phosphorylethanolamine is used in purification of calcium binding C-reactive proteins such as canine CRP and human CRP. Immobilized O-Phosphorylethanolamine can also be used as substitute for p-Amino Phosphoryl Choline Agarose which is used in purification of…

Immobilized Iminobiotin Resin consists of iminobiotin, a cyclic guanido analog of biotin, covalently coupled to 6% crosslinked agarose. The resin allows for the purification of avidin, streptavidin and Neutravidin and their subsequent gentle elution using non-denaturing elution buffers. The…

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. …

ρ-Aminobenzamidine Agarose primary application is for the removal and /or purification of trypsin-like proteases.ρ-aminobenzamidine (PAB) is a synthetic inhibitor of trypsin-like proteases and has been covalently coupled to 6% crosslinked agarose. ρ-aminobenzamidine agaroses have…

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.G-Sep™ Co IDA Agarose Fast Flow is specifically designed for the…

The Sulfhydryl Immobilization Kit for Peptides is designed for the simple and efficient coupling of sulfhydryl-containing peptides to a solid agarose support. The Sulfhydryl Coupling Resin Columns utilizes iodoacetyl groups that specifically react with free sulfhydryls to form covalent, permanent…

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.G-Sep™NI NTAAgarose Fast Flow is specifically designed for the…

The Sulfhydryl Coupling Resin is designed for the simple and efficient coupling of peptides and proteins to a solid 6% agarose support through free sulfhydryl groups (-SH).The iodoacetyl groups of the Sulfhydryl Coupling Resin specifically react with free sulfhydryls to form covalent, permanent…

G-Biosciences Immobilized Heparin is a ready-to-use purification resin for a wide range of proteins.The resin consists of 6% cross-linked agarose covalently coupled to heparin through amide bonds.The coupling chemistry used generates a highly stable purification resin that is stable most commonly…

For the generation of peptide and protein affinity columns, for the purification of antibodies and for the discovery of important interacting proteins and cofactors. G-Biosciences offers activated agarose for the coupling of peptides and proteins to agarose through their primary amines. The…

G-Biosciences’ Ni-NTA Magnetic Beads are 3µm beads designed for the rapid purification of X His-tagged proteins. Ni-NTA Magnetic Beads have nitrilotriacetic acid (NTA) groups with charged nickel covalently bound to the surface dextran of the beads.Due to the high affinity, Ni-NTA…

Lectins are proteins or glycoproteins that have at least one noncatalytic domain that binds specifically and reversibly to monosaccharides or oligosaccharides. Lectins are important as they are found in applications in science, medicine, agriculture, pharmaceutical companies, biotechnology and…

G-Biosciences Immobilized D-Galactose is for the purification of lectins, galactosidases and other galactose-, N-acetylgalactosamine- or carbohydrate binding molecules. Specific applications include the purification of galactosidases, C-type lectins, enterotoxins and cholera toxin. The resin…