A_Products

Mix-n-Stain™ CF^®680 Antibody Labeling Kit is an outstanding near-IR, cyanine-based dye excitable at about 680 nm with emission at about 700 nm. CF^®680 is excellent for labeling antibodies, producing the brightest fluorescence and highest signal-to-noise ratio in immunostaining among spectrally similar dyes. However, because of its relatively large molecular size, CF^®680 is not recommended for labeling nucleic acids or relatively small biomole Mix-n-Stain™ CF^®680R Antibody Labeling Kit (Catalog # CF-860R) is better suited.

Mix-n-Stain™ antibody labeling kits are a revolutionary antibody labeling technology that allows you to label your primary antibody with biotin or one of our superior CF^® dyes in 30 minutes without the need for a purification step. The labeling procedure tolerates many common buffer components and antibody stabilizers. CF^® dyes are highly water soluble, small organic dyes designed for labeling proteins and nucleic acids. Many of our CF^® dyes are brighter and more photostable than competing dyes. Click the link for a complete list of more than 20 GoldBio CF^® antibody labeling kits.

Mix-n-Stain™ CF^®680R Antibody Labeling Kit is an outstanding near-IR, rhodamine-based dye excitable at about 680 nm with emission at about 700 nm. CF^®680R is excellent for labeling antibodies, producing the brightest fluorescence and highest signal-to-noise ratio in immunostaining among spectrally similar dyes. CF^®680 has a relatively small molecular weight and is better suited for the labeling of nucleic acids or relatively small biomolecules than CF^®680.

Mix-n-Stain™ antibody labeling kits are a revolutionary antibody labeling technology that allows you to label your primary antibody with biotin or one of our superior CF^® dyes in 30 minutes without the need for a purification step. The labeling procedure tolerates many common buffer components and antibody stabilizers. CF^® dyes are highly water soluble, small organic dyes designed for labeling proteins and nucleic acids. Many of our CF^® dyes are brighter and more photostable than competing dyes. Click the link for a complete list of more than 20 GoldBio CF^® antibody labeling kits.

Mix-n-Stain™ CF^®750 Antibody Labeling Kit is a near-infrared fluorescent dye that is the brightest fluorescent dye available in its spectrum. Antibody conjugates prepared from CF^®750 have by far the best signal-to-noise ratio than antibody conjugates prepared from other spectrally similar dyes.

Mix-n-Stain™ antibody labeling kits are a revolutionary antibody labeling technology that allows you to label your primary antibody with biotin or one of our superior CF^® dyes in 30 minutes without the need for a purification step. The labeling procedure tolerates many common buffer components and antibody stabilizers. CF^® dyes are highly water soluble, small organic dyes designed for labeling proteins and nucleic acids. Many of our CF^® dyes are brighter and more photostable than competing dyes. Click the link for a complete list of more than 20 GoldBio CF^® antibody labeling kits.

Mix-n-Stain™ CF^®770 Antibody Labeling Kit is a near-infrared fluorescent dye that is the brightest fluorescent dye available in its spectrum. Antibody conjugates prepared from CF^®770 have by far the best signal-to-noise ratio than antibody conjugates prepared from other spectrally similar dyes.

Mix-n-Stain™ antibody labeling kits are a revolutionary antibody labeling technology that allows you to label your primary antibody with biotin or one of our superior CF^® dyes in 30 minutes without the need for a purification step. The labeling procedure tolerates many common buffer components and antibody stabilizers. CF^® dyes are highly water soluble, small organic dyes designed for labeling proteins and nucleic acids. Many of our CF^® dyes are brighter and more photostable than competing dyes. Click the link for a complete list of more than 20 GoldBio CF^® antibody labeling kits.

Mix-n-Stain™ CF^®790 Antibody Labeling Kit is a near-infrared fluorescent dye that is the brightest fluorescent dye available in its spectrum. Antibody conjugates prepared from CF^®790 have by far the best signal-to-noise ratio than antibody conjugates prepared from other spectrally similar dyes.

Mix-n-Stain™ antibody labeling kits are a revolutionary antibody labeling technology that allows you to label your primary antibody with biotin or one of our superior CF^® dyes in 30 minutes without the need for a purification step. The labeling procedure tolerates many common buffer components and antibody stabilizers. CF^® dyes are highly water soluble, small organic dyes designed for labeling proteins and nucleic acids. Many of our CF^® dyes are brighter and more photostable than competing dyes. Click the link for a complete list of more than 20 GoldBio CF^® antibody labeling kits.

Mix-n-Stain™ FITC Antibody Labeling Kit is for labeling an antibody with the traditional green fluorescent dye FITC (fluorescein-5-isothiocyanate). FITC is an amine-reactive fluorescein derivative for labeling proteins or other molecules containing primary amines.

Mix-n-Stain™ antibody labeling kits are a revolutionary antibody labeling technology that allows you to label your primary antibody with biotin, AP, HRP, FITC or one of our superior CF™ dyes in 30 minutes without the need for a purification step. The labeling procedure tolerates many common buffer components and antibody stabilizers. CF™dyes are highly water soluble, small organic dyes designed for labeling proteins and nucleic acids. Many of our CF™ dyes are brighter and more photostable than competing dyes. Click the link for a complete list of more than 20 GoldBio CF™ antibody labeling kits.

N-acetylindoxyl is a hydroxyindole. It is a reactant, along with oxygen, in a chemical reaction catalyzed with the enzyme Acetylindoxyl oxidase. This produces N-acetylisatin, which is a metabolite in the pathway of tryptophan.

N-Acetyl-D-galactosamine is an amino sugar and component of many O-linked and N-linked glycan structures. It is a derivative of galactose used to form the antigen for the A blood group. It is a required compound for intercellular communication in the nervous system.

N-Acetyl-D-mannosamine (ManNAc) is a specific substrate for the synthesis of N-acetylneuraminic acid, the essential precursor of bacterial capsular polysialic acid (PA). N-Acetyl-D-mannosamine is used for the synthesis of sialic acid. It is also a synthetic intermediate for a number of carbohydrate-derived families of biologically active compounds and pharmaceutical candidates. It is studied for its effect on capsular polysialic acid production.

N-Acetyl-L-carnosine, or N-Acetylcarnosine (abbreviated NAC) is a dipeptide. It is similar to carnosine but more resistant to carnosinase degradation thanks to the addition of an acetyl group.

N-Acetyl-L-cysteine, or N-acetylcysteine (abbreviated NAC) is an acid derivative of L-cysteine capable of reducing free radicals and complexing palladium, helping it dissolve in water. Biofilms of certain pathogens such as Staphylococcus aureus and Enterobacter cloacae are broken down by NAC, giving it bactericidal properties.

N-acetylneuraminic acid is an N-acyl derivative of neuraminic or acid amino sugar derivative, derived from N-acetylmannosamine and pyruvic acid. It is an important constituent of glycoproteins and glycolipids. N-acetylneuraminic acid occurs in many polysaccharides, glycoproteins, and glycolipids in animals and bacteria.

N-alpha-Benzoyl-L-arginine ethyl ester hydrochloride is a substrate useful for trypsin determination. It also has a vasodilatory property in rat pulmonary artery and lung tissues.

Nickel Agarose Resin is available in bulk or in prepacked columns. It has a binding capacity of >25 mg/ml with approximately 60 kDa protein. In addition, it allows for purification of proteins under native or denaturing conditions. GoldBio Nickel Agarose works very well with the His-Tag Buffer Set.

IDA cross-linked Agarose resin consists of iminodiacetic acid groups ligated by stable ether linkages via a spacer arm. IDA is a tridentate chelating agent, covalently coupled to cross-linked agarose beads. This resin is loaded with Ni2+. The resulting, ready-to-use resin is ideal for rapid purifications of His-tagged proteins.

Affinity Chromatography is based on the interaction between certain superficial protein residues (histidines, cysteines and to a lesser extent tryptophans), with transition metal cations, forming chelates.

Low Density Nickel Agarose Resin is available in bulk or in prepacked columns. It has a binding capacity of >12 mg/ml with approximately 60 kDa protein. It works very well with the His-Tag Buffer Set.

IDA cross-linked Agarose resin consists of iminodiacetic acid groups ligated by stable ether linkages via a spacer arm. IDA is a tridentate chelating agent, covalently coupled to cross-linked agarose beads. This resin is loaded with Ni2+. The resulting, ready-to-use resin is ideal for rapid purifications of His-tagged proteins.

Affinity Chromatography is based on the interaction between certain superficial protein residues (histidines, cysteines and to a lesser extent tryptophans), with transition metal cations, forming chelates.

Nickel HTC 6% Agarose Beads are suitable for downstream purification using IMAC. These resins combine the advantages of Nickel purification with the high flow rates of the HTC resin (70% higher than commercial standards).

HTC beads are high throughput beads designed to meet the demand for industrial process separation. Their rigidity and mechanical resistance permits high flow rates, with good resolution in a minimum time frame, making these beads ideal for process-scale use. HTC beads are highly crosslinked 4% and 6% agarose matrices and have excellent physical and chromatographic qualities. They are autoclavable. These beads are an ideal support for the immobilization of ligands for Affinity Chromatography and base media support for producing IEX (Ion Exchange) and Hydrophobic interaction chromatography resins.

Nickel-NTA Agarose Resin has a binding capacity of ~50 mg/ml. In addition, it allows for purification of proteins under native or denaturing conditions. GoldBio Nickel Agarose works very well with the His-Tag Buffer Set.

NTA cross-linked Agarose resin consists of nitrilotriacetic acid groups ligated by stable ether linkages via a spacer arm. NTA is a tetravalent chelating agent, covalently coupled to cross-linked agarose beads, providing a higher specificity and lower ion leaching than IDA linked resins. NTA resins have also been shown to be more robust in the presence of higher concentrations of EDTA, but may require a higher imidazole concentration for protein elution. This resin is loaded with Ni 2+. The resulting, ready-to-use resin is ideal for rapid purifications of His-tagged proteins.

Nickel NTA HTC Agarose Resin has a binding capacity of ~60 mg/ml. In addition, it allows for purification of proteins under native or denaturing conditions. GoldBio Nickel Agarose works very well with the His-Tag Buffer Set.

NTA cross-linked Agarose resin consists of nitrilotriacetic acid groups ligated by stable ether linkages via a spacer arm. NTA is a tetravalent chelating agent, covalently coupled to cross-linked agarose beads, providing a higher specificity and lower ion leaching than IDA linked resins. NTA resins have also been shown to be more robust in the presence of higher concentrations of EDTA, but may require a higher imidazole concentration for protein elution. This resin is loaded with Ni 2+. The resulting, ready-to-use resin is ideal for rapid purifications of His-tagged proteins.

Nickel NTA Magnetic Agarose Beads are a rapid and easy small scale purification of histidine-tagged proteins. This resin consists of magnetic agarose derivatized with Nitrilotriacetic (NTA) and provides good properties working in native or denaturing conditions. Magnetic agarose beads provide a convenient and quick method for purification without the need for pipetting or centrifugation. Washing, binding and elution steps will require a magnetic device.

NTA cross-linked resins consist of nitrilotriacetic acid groups ligated by stable ether linkages via a spacer arm. NTA is a tetravalent chelating agent which provides a higher specificity and lower ion leaching than IDA linked resins. NTA resins have also been shown to be more robust in the presence of higher concentrations of EDTA, but may require a higher imidazole concentration for protein elution. This resin is loaded with Ni 2+. The resulting, ready-to-use resin is ideal for rapid purifications of His-tagged proteins.

Phyto Agar is a specially selected plant tissue culture agar with a high gel strength that is free of the extra salts of other agars which may adversely affect plant growth. Phyto Agar can be used in a minimal concentration of 5.0 g/L to obtain a solid gel.