Invitrogen™ pHrodo™ Red, succinimidyl ester (SE)
Get faster staining and more accurate results - without the need for wash steps or quencher dye
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New pH-sensitive pHrodo™ Red dye conjugates give faster and accurate results for phagocytosis assays.
pHrodo™ Red dye conjugates are non-fluorescent outside the cell but fluoresce brightly red in phagosomes
- Specific detection of phagocytosis and endocytosis
- Reduced signal variability and improved timing in sensitive experiments
- Multiplex with green dyes such as GFP, Fluo-4, or calcein
The fluorescence of the novel pHrodo™ Red dye dramatically increases as pH decreases from neutral to the acidic, making it an ideal tool to study phagocytosis and its regulation by drugs and/or environmental factors. The lack of fluorescence outside the cell eliminates the need for wash steps and quencher dyes.
Use the ready-made pHrodo™ Red E.coli BioParticles® conjugates in imaging or flow applications, or pHrodo™ Red SE, the activated succinimidyl ester, for labeling microorganisms or proteins of your choice.
For Research Use Only. Not for use in diagnostic procedures
