Product nameCobalt NTA Affinity Resin - Amintra®
DescriptionCobalt NTA Affinity Resin - Amintra®
Cobalt NTA Affinity Resin - Amintra® (ab270018) is designed for simple, rapid His-tagged recombinant protein purification from a cell lysate under native or denaturing conditions. Metal chelate affinity chromatography is a rapid one step purification, which removes most contaminants and can achieve purities close to homogeneity. The rapid purification protocols provided in the protocol book along with the NTA resin for affinity chromatography permit the recovery of high levels of pure recombinant protein in minutes. Large numbers of samples can be processed at the same time. Recombinant proteins purified using Cobalt NTA Affinity Resin - Amintra® (ab270018) may be used in a wide range of structure and activity based laboratory procedures.
This product is manufactured by Expedeon, an Abcam company. Expedeon product code ACO0010 was previously called Amintra® Cobalt NTA Affinity Resin - 10 ml medium (20 ml in 50% slurry) and is the same as the 10 mL size of this product. Expedeon product code ACO0100 was previously called Amintra® Cobalt NTA Affinity Resin - 100 ml medium (200 ml in 50% slurry) and is the same as the 100 mL size. Expedeon product code ACO0025 was previously called Amintra® Cobalt NTA Affinity Resin - 25 ml medium (50 ml in 50% slurry) and is the same as the 25 mL size.
- Supporting matrix: Highly cross-linked 6% agarose
- Charged metal ion: Co2+
- Bead size range: 45-165 µm
- Recommended working pH Short term: pH 2.0-14.0 – Long term: pH 3.0-12.0
- Typical binding capacity: > 20 mg 6x HIS-tagged recombinant protein/ml resin
- Maximum pressure: 0.3MPa (3 bar)
- Chemical stability: High
- Solubility in water: Insoluble
Storage instructionsShipped at 4°C. Store at +4°C. Do Not Freeze. Please see notes section.
Storage bufferConstituent: 20% Ethanol
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ab270018 has not yet been referenced specifically in any publications.