Horseradish Peroxidase Streptavidin (HRP Streptavidin) is produced by our own coupling procedure that preserves the high specific activity of the peroxidase. Using biotinylated primary or secondary intermediates and peroxidase-labeled streptavidin, antigens can be localized in histological sections, cytospin preparations, or smears.
For horseradish peroxidase streptavidin (Sav-HRP) that is optimized for use in solid-phase assays such as ELISAs and blotting applications, see the following product:
|Unit Size||1 mg|
|Applications||Immunohistochemistry / Immunocytochemistry, In situ hybridization|
|Recommended Usage||Molar ratio active conjugate: 1.5. Do not use sodium azide with this product since it is an inhibitor of horseradish peroxidase. The recommended concentration range for use is 2-5 µg/ml.|
|Solution||0.05 M HEPES, 0.1M Na2S04 pH 6.8, preservative|
|Recommended Storage||2-8 °C, DO NOT FREEZE|
|Concentration||1.0 mg/ml active conjugate|
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