mcf7 cell

DMA is a fluorescent small-molecule dye commonly used for labeling intracellular nucleic acids, proteins, or organelles (λex = 340 nm, λem = 478 nm). DMA helps researchers track the intracellular localization and dynamic changes of molecules, such as endocytosis or protein transport processes.

DMA trihydrochloride is a fluorescent agent (λex=340 nm, λem=478 nm).

Hoechst 33342 (bisBenzimide H 33342) is a lipophilic fluorescent dye belonging to the bisbenzimidazole class and a cell-permeable fluorescent DNA dye. Hoechst 33342 can penetrate the membranes of living cells to achieve non-invasive staining of live cell nuclei, exhibiting excellent fluorescence properties and extremely low cytotoxicity.