resDetect™ Universal Protein A Quick ELISA kit

• Universality - Suitable for detection of natural or structurally conserved recombinant forms of Protein A and alkaline-resistant Protein A variants, such as MabSelect SuRe™ and other ligands
• Fast time to results - less than 2 hours
• Accuracy - Tracebility of Protein A standards against BSA Standard with validated pharmacopoeia quantitation methodology
• Extensive validation - Validation Report (ICH compliant) available on request
• High sensitivity - Sensitivity < 20 pg/mL of recombinant Protein A and MabSelect™ SuRe Protein A or other Protein A ligands
• High IgG tolerance - Accurately quantify protein A in up to 10 mg/mL antibody
• Excellent buffer compatibility

Universal Protein A Quick ELISA kit is based on the ELISA sandwich method and is used to detect both natural and structurally conserved recombinant forms of Protein A, as well as recombinant variants with significant structural differences, such as MabSelect SuRe™, MaXtar® ARPA ligand (Bio-Link Co.), and others. It is designed to provides an essential tool for optimal purification process development and routine quality control of in-process streams and final products, ensuring accurate monitoring of Protein A levels and maintaining product quality.

Unopened kit should be stored at 2°C-8°C upon receiving.

Find the expiration date on the outside packaging and do not use reagents past their expiration date.

The opened kit should be stored per components table. The shelf life is 30 days from the date of opening.