Hoechst 33342 trihydrochloride

AbMole BioScience

Hoechst 33342 trihydrochloride

9

875756-97-1

Chemical

Research Use Only

C27H31Cl3N6O

561.93

Hoechst 33342 trihydrochloride is a membrane permeant blue fluorescent DNA stain. Hoechst binds to the grooves in the DNA double strand, which tends to be A/T-rich DNA strand. Although it binds to all nucleic acids, the A/T-rich double strand DNA significantly enhances fluorescence intensity Therefore, Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution.

2-8°C, protect from light, dry, sealed

12352200