Enhanced Streptavidin-HRP is a HRP-conjugate specific for biotinylated antibodies and is characterized by an enhanced molar ratio of >5 HRP enzymes covalently coupled per Streptavidin molecule. Enhanced StreptavidinHRP conjugate enables at least a 4-fold increase in sensitivity in ELISA compared to conventional conjugate and offers pg/fg sensitivity levels in immunoassays, when only minimal amounts of specific antibodies or antigens are available:
- Signal amplification
- Ultrasensitive detection
- Faster assay time
- Recommended when only minimal amounts of specific antibody or antigen are available
- Can be used with any biotin labeled probe