Name: Streptavidin – FITC
Price: 228.00 USD

- Overview
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    Background
    
    Streptavidin is a 52,800 dalton homotetramer protein. It has an extraordinarily high affinity for biotin, one molecule of streptavidin binds four molecules of biotin by a non-covalent interaction that is essentially irreversible. Streptavidin- FITC is used in fluorescent staining of biotinylated antibodies, proteins, nucleic acids or other molecules in immunohistochemistry (IHC), immunocytochemistry (ICC), immunofluorescence (IF), in situ hybridization (ISH), or flow cytometry. FITC is excited maximally at 488 nm, emits maximally at ~520 nm.
- Properties
  - Categories
    
    Used in fluorescent detection of biotin conjugated antibodies, proteins or other molecules
    
    Appearance
    
    Solution. Streptavidin-FITC is supplied in phosphate buffered saline (PBS), pH 7.4, containing 1% BSA, 0.1% sodium azide.
    
    Storage
    
    Store at 2-8°C. Light exposure should be avoided. Do not freeze.
    
    * For Research Use Only