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Molecular Probes™ Hoechst 33342, Trihydrochloride, Trihydrate DFS Item

Nucleic acid stain

Manufacturer: life technologies  H3570

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Catalog No. H3570

  • / Each

Description & Specifications


Quantity 10mL
Target Nucleic Acids, Nucleus
Wavelength Range 350/461
Label Type Hoechst 33342
For Use With (Equipment) Fluorescence Microscope
Detection Method Fluorescent
Color Blue

Hoechst 33342 is a popular cell-permeant nuclear counterstain that emits blue fluorescence when bound to dsDNA. This dye is often used to distinguish condensed pycnotic nuclei in apoptotic cells and for cell cycle studies in combination with BrdU. It is also available in solution (H-3570).

Apoptosis, Cell Analysis, Cell Cycle, Cell Proliferation, Cell Structure, Cell Tracing & Tracking, Cell Viability & Cytotoxicity, Cell Viability, Proliferation & Function, Cellular Imaging, Chromatin Biology, DNA Fragmentation, Flow Cytometry, Flow Cytometry Apoptosis Assays, Flow Cytometry Cell Cycle Assays, Flow Cytometry Staining by Cell Structure, Flow Cytometry Viability & Cytotoxicity Assays, Flow Cytometry of Cellular Processes, Immunofluorescence (IF), Immunofluorescence Counterstaining, Mounting & Fade Prevention, Immunofluorescence Staining & Detection, Nucleus, Nucleoli & Nuclear Envelope, Organelle Tracing, RNAi, Epigenetics & Non-Coding RNA Research