Bisbenzimide dyes(Hoechst 33342 and Hoechst 33258) are specific fluorescent DNA stains that specifically bind to ssDNA and dsDNA in AT rich regions of the minor groove. They do not bind RNA. Hoechst dyes are less toxic than DAPI, which ensures a higher viability of stained cells.
Bisbenzimide dyes(Hoechst 33342 and Hoechst 33258) are specific fluorescent DNA stains that specifically bind to ssDNA and dsDNA in AT rich regions of the minor groove. They do not bind RNA. Hoechst dyes are less toxic than DAPI, which ensures a higher viability of stained cells.