Name: Hoechst 33342 Nuclear Staining Solution (Ready-to-use)
Price: 196.00 USD

- Overview
  - Hoechst 33342, also known as bisBenzimide H33342 or HOE 33342, is a non-intercalating bright blue fluorescent dye. The fluorescence of the dye is weak in solution, but it becomes bright when it binds to the minor groove of DNA in AT-rich regions in living cells. Therefore, these dyes are also referred to as DNA probes. Due to the low background, there is no need for a washing step after staining, and the staining is very stable, non-toxic to live cells, and can last for several days or even longer after binding to DNA. Compared with Hoechst 33258, Hoechst 33342 has lower solubility in water, but both dyes have high cell membrane permeability and are widely used for apoptosis detection. After staining, they can be observed with a fluorescence microscope or detected by flow cytometry.
    
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- Properties
  - Categories
    
    Nuclear Fluorescent Dyes
    
    Other Properties
    
    Validity: 12 months
    Hoechst 33342 excitation/emission wavelength: 346~350/460~461 nm
    
    Storage
    
    -20°C, protected from light
    
    Shipping
    
    Shipped with ice pack
    
    * For research use only
- Applications
  - Application Description
    
    Nuclear fluorescent dyes are a class of dyes that can bind to DNA in the cell nucleus and emit fluorescence. They play an important role in cell biology research. Commonly used nuclear fluorescent dyes include DAPI, Hoechst 33258, Hoechst 33342, PI (Propidium Iodide), and others. These nuclear fluorescent dyes provide a variety of options for observing and studying the cell nucleus due to their distinct fluorescence and staining properties.

Documents

Datasheet

Hoechst 33342 Nuclear Staining Solution (Ready-to-use)

Hoechst 33342 Nuclear Staining Solution (Ready-to-use)

Documents

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