产品描述:Protonex Red-latex bead conjugate demonstrated pH-dependent fluorescence。 Unlike most of the existing fluorescent dyes that are more fluorescent at higher pH, acidic conditions enhance the fluorescence of Protonex Red-latex bead conjugate。 The fluorescence of Protonex Red-latex bead conjugate dramatically increases as pH decreases from neutral to the acidic, making it a robust tool to study phagocytosis and its regulation by drugs and/or environmental factors。 The lack of fluorescence outside the cell eliminates the wash steps。 Protonex Red-latex bead conjugate provides a powerful tool to study phagocytosis。 Protonex Red-latex bead conjugate is non-fluorescent outside the cells, but fluoresce brightly red in acidic compartments (such as phagosomes, lysosomes and endosomes)。 TThis Protonex Red-latex bead conjugate can be also used for multiplexing cell functional analysis with green dyes such as GFP, Fluo-8, calcein, or FITC-labeled antibodies。 Protonex Red has the spectral properties similar to those of Texas Red, making the common filter set of Texas Red readily available to the assays of Protonex Red。
关键词:生化试剂,pH荧光探针Protonex Red 600-Latex Bead Conjugate/pH荧光探针Protonex Red 600-Latex Bead Conjugate/pH荧光探针Protonex Red 600-Latex Bead Conjugate,Protonex Red 600