Antistof- og farvestofbaserede assays

BD Red Nucleic Acid Stain

Useful for discrimination of viable from nonviable cells, DNA content analysis in fixed cells, or nuclear counterstaining for fixed cells in immunofluorescence or flow cytometry applications. BD Via-Probe™ Red Nucleic Acid Stain brightly stains nonviable or fixed cells with permeable membranes.

BD Fixable Viability Stain 575V

For discrimination of viable from non-viable mammalian cells in multicolor flow cytometric applications. BD Horizon™ Fixable Viability Stain 575V reacts with and covalently binds to cell-surface and intracellular amines. Permeable plasma cell membranes allow for the intracellular diffusion of the dye and covalent binding to higher overall concentrations of amines than in nonpermeable live cells.

BD Green Nucleic Acid Stain

Useful for discrimination of viable from nonviable cells, DNA content analysis in fixed cells, or nuclear counterstaining for fixed cells in immunofluorescence or flow cytometry applications. BD Via-Probe™ Green Nucleic Acid Stain brightly stains nonviable or fixed cells with permeable membranes.