Hoechst 33342

Catalog # Availability Size / Price Qty
5117/50
Hoechst 33342 | CAS No. 23491-52-3 | Fluorescent Dyes
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Description: Fluorescent dye for labeling DNA

Chemical Name: 2'-(4-Ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bi-1H-benzimidazole trihydrochloride

Purity: ≥98%

Product Details
Citations (3)
Reviews (2)

Biological Activity

Cell permeable fluorescent DNA stain; binds minor groove of AT-rich regions. Used to quantify DNA in viable cells.

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Technical Data

M.Wt:
561.93
Formula:
C27H28N6O.3HCl
Solubility:
Soluble to 50 mM in water and to 50 mM in DMSO
Purity:
≥98%
Storage:
Store at -20°C
CAS No:
23491-52-3

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.

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Citations for Hoechst 33342

The citations listed below are publications that use Tocris products. Selected citations for Hoechst 33342 include:

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Reviews for Hoechst 33342

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Staining nuclei
By Anonymous on 10/27/2019
Application: Species: Human

Add Hoechst dyes at 1 ug/mL.Incubate cells at room temperature for 10 minutes.


Nuclear labeling
By Anonymous on 11/01/2017
Application: Species: Human

Immunostaining of HEK 293 cells


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