The streptavidin-biotin system offers a universal immobilization principle for the detection and analysis of proteins, peptides, PCR fragments, and other biomolecules. Streptavidin coating is a convenient method for uniform and stable immobilization of biotinylated molecules in a directed way.
BBI's Polystreptavidin, a polymerized form of recombinant streptavidin, comes with much higher biotin binding capacity compared to its general tetrameric form. In addition to the increased biotin binding capacity, Polystreptavidin has high thermal stability and a long shelf life.
Polystreptavidin has a range of applications the most common of which is lateral flow. The extremely high biotin binding capacity and the exceptionally low washout effects provide a significant signal enhancement at the test line. Efficient immobilization of biotinylated molecules and low non-specific binding provide a high signal-to-noise ratio. Polystreptavidin is ready-to-use with no additional washing or blocking steps required.
|Product Name||Product Code||Price Book UOM|
|Polystreptavidin R||10 120 100||mg|