Octet® SAX2 Biosensors
Streptavidin-coated surfaces are widely used as a simple and straightforward method of molecular immobilization. Utilized with Bio-Layer Interferometry (BLI), Streptavidin biosensors enable quick and easy modification and customization of the biosensor with any biotin-tagged molecule for quantitative and kinetic measurements. The Octet® SAX2 biosensors are high precision streptavidin biosensors that were specifically developed and qualified for applications in downstream drug discovery and regulated environments that have stringent assay precision requirements.
Octet® SAX2 biosensors are QC-tested at 싸토리우스 to meet our precision-controlled lot-to-lot coefficient of variation (CV) specification of <20% for binding of biotin-tagged molecule onto the biosensor. Within lot, Octet® SAX2 biosensors are QC-tested to meet CV of <4%.
Octet® SAX2 biosensors are designed and optimized for applications that require minimal variation from consumables, to allow for accurate measurements of variance from samples. These biosensors are best suited for:
Using Octet® SAX Biosensors
Rapid, accurate and cost-effective quantitation of monoclonal antibodies (MAbs) is essential for bioprocessing.
Streptavidin is often deployed as the molecule of choice for covalent linking to solid surfaces for ligand binding assays applications.
In Lot Release and In-Process Testing of Biologics in GxP Laboratories
For Kinetic Analysis, 선별, and Quantitation of Most Proteins
For Analysis of Small Molecule-Protein Interactions and Fragment 선별
For High Precision Quantitation and Kinetic Analysis
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