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Hoechst 33258, Pentahydrate (bis-Benzimide) - 10 mg/mL Solution in Water

Catalog number: H3569

Molecular Probes™  Related applications: Cell Structure | Cell Tracing & Tracking | Cell Viability, Proliferation & Function | Cellular Imaging | Flow Cytometry

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Description

Hoechst 33258 nucleic acid stain is a popular nuclear counterstain that emits blue fluorescence when bound to dsDNA. Its uses are similar to Hoechst 33342 (H-1399) for counterstaining, apoptosis and cell cycle studies, but Hoechst 33258 is reportedly less cell-permeant.
For Research Use Only. Not for use in diagnostic procedures.

Specifications

Color: Blue
For Use With (Equipment): Fluorescence Microscope
Cell Permeability: Cell-Permeant
Sub-Cellular Localization: Nucleus, Nucleic Acids
Form: Liquid
Label or Dye: Hoechst 33258
Product Size: 10 mL
Detection Method: Fluorescent
Excitation⁄Emission (nm): 352⁄461
Shipping Condition: Room Temperature

Contents & storage

Store in refrigerator (2–8°C) and protect from light.

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