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Thermo Scientific™ CaptureSelect™ Bovine IgA Affinity Matrix
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CaptureSelect Bovine IgA Affinity Matrix has been designed specifically for the purification of bovine IgA from whey.
Features of this affinity matrix include:
- Binds monomeric, dimeric, and secretory bovine IgA
- One-step purification from whey
- Excellent scalability
Free of animal components
CaptureSelect products contain affinity ligands based on recombinant single-domain antibody fragments (VHH) created by a proprietary technology. The VHH affinity ligand is a 12 to 15 kDa fragment comprising the three complementarity-determining regions (CDRs) that form the antigen-binding domain, efficiently produced in the yeast Saccharomyces cerevisiae by a production process free of any animal components (Animal Origin-Free).
Main characteristics:
- Matrix: agarose-based, aldehyde-activated
- Average particle size: 65 ± 10 μm
- Ligand: CaptureSelect Bovine IgA affinity ligand
- Ligand coupling method: aldehyde coupling via NH2 residues of the ligand
- Binding capacity: ∼10 g/L resin
- Elution conditions: 0.1 M citric acid pH 3.0 or 0.1M glycine pH 3.0
- Flow characteristics: 50–200 cm/h (up to 2 bar)
- Formulation buffer: 20% (v/v) ethanol
Specifications
Specifications
| Binding Capacity | ∼10 g/L resin |
| Flow Rate | 50 to 200 cm/hr. (Up to 2 bar) |
| Matrix | Agarose-based, aldehyde-activated |
| Content And Storage | Store at 2°C to 8°C. |
| Particle Size | 65 ±10 μm |
| Form | Liquid Suspension |
| Product Line | CaptureSelect™ |
| Quantity | 5 mL |
| Type | Affinity Matrix |
| Ligand Type | Bovine IgA affinity ligand |
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