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Invitrogen™ LysoSensor™ Yellow/Blue dextran, 10,000 MW, Anionic, Fixable 
Ratiometric probe
Supplier: Invitrogen™ L22460
Description
LysoSensor Yellow/Blue dextran can be used to measure the pH of acidic organelles, such as lysosomes. This dextran conjugate is taken up by the cells through endocytosis. The LysoSensor dye produces blue fluorescence in neutral environments, but changes to yellow fluorescence in more acidic environments. The pKa of LysoSensor Yellow/Blue dextran is ∽3.9.
Cell Analysis, Cell Structure, Cell Tracing & Tracking, Cell Viability, Proliferation & Function, Cellular Imaging, Immunofluorescence (IF), Immunofluorescence Staining & Detection, Ionic Homeostasis & Signaling, Lysosomes, Organelle Tracing, pH Detection
Order Info
Shipping Condition: Room Temperature
Specifications
| Yellow, Blue | |
| Fluorescence | |
| Dextran | |
| LysoSensor | |
| Room Temperature |
| Store in freezer -5°C to -30°C and protect from light. | |
| Fluorescence Microscope | |
| 335/452 | |
| 5 mg | |
| Lysosomes |
For Research Use Only. Not for use in diagnostic procedures.