Product overview:
Co-developed with CytoGroup.
Streptavidin is a tetrameric protein with exceptionally high affinity for biotin, enabling specific capture of biotinylated molecules.
Polymerized streptavidin provides higher biotin-binding capacity and stronger target immobilization than conventional streptavidin coatings. Its multivalent structure enhances capture efficiency, assay sensitivity, and signal stability, particularly in fluorescence-based applications.
The black plate format minimizes background fluorescence, light scatter, and well-to-well crosstalk, making it ideal for fluorescence-based detection. Polymerized streptavidin black plates provide a reliable and reproducible platform for fluorescent immunoassays, biomarker detection, screening, and assay development workflows.
These plates are particularly beneficial when direct adsorption onto polystyrene surfaces may compromise the structure or activity of sensitive biomolecules.
Features
Our pre-coated black 96-well microplate features polymerized Streptavidin for highly sensitive and specific capture of biotinylated molecules in fluorescence-based assay formats.
Optimized for plate-based fluorescence assay, the plate offers higher binding density, enhanced assay sensitivity, low background, and excellent reproducibility compared to standard streptavidin, and anti-Biotin coating.
This ready-to-use format enables detection of biotinylated proteins, peptides, antibodies, and nucleic acids while streamlining assay setup and improving performance in demanding fluorescence workflows.
Storage
This product should be stored at 2-8°C. Do not freeze. If stored as specified, the anti-His pre-coated plate are stable for at least 6 months.
Precautions and Disclaimer
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Please consult the Safety Data Sheet available online at www.cytodiagnostics.com for information regarding hazards and safe handling procedures.
Product Sheet - PolyAvidin Polymerized Streptavidin Coated Black Plate
