CaptureSelect™ IgE Affinity Matrix

Description

Thermo Scientific CaptureSelect IgE Affinity Matrix has been designed specifically for the purification of human IgE (immunoglobuline E) from recombinant and plasma sources.

Features of this affinity matrix include:
• Purification of human IgE, binding different recombinant IgE forms
• Efficient removal of host cell proteins (HCP) and IgE aggregates
• Excellent scalability
• Non–animal-derived

Free of animal components
CaptureSelect products contain affinity ligands created by a proprietary technology based on camelid-derived single-domain antibody fragments. The ligand is a 13 kDa fragment comprised of three complementarity determining regions (CDRs) that form the antigen binding domain, efficiently produced by the yeast Saccharomyces cerevisiae in a production process free of animal components.

Main characteristics

Matrix: agarose bead
Average particle size: 65 µm
Ligand: CaptureSelect IgE affinity ligand
Ligand coupling method: aldehyde coupling
Binding capacity: >5 mg/mL resin
Elution conditions: 50 mM sodium citrate, 150 mM NaCl, pH 3.5
Formulation buffer: 20% (v/v) ethanol

Specifications

Format:	Resin slurry
Capacity (Metric):	2000 mL
Product Type:	Agarose bead
Quantity:	1000 mL