Description
Quantity: 5 mL
Unit Size: Each
Features of this affinity matrix include:
• Binds monomeric, dimeric, and secretory bovine IgA
• One-step purification from whey
• Excellent scalabilityFree of animal componentsCaptureSelect 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 NH_2residues 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