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      LysoSensor™ Yellow/Blue dextran, 10,000 MW, Anionic, Fixable

      LysoSensor™ Yellow/Blue dextran, 10,000 MW, Anionic, Fixable

      Catalog number:  L22460

       Related applications: Cell Structure | Cell Tracing & Tracking | Cell Viability, Proliferation & Function | Cellular Imaging

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      Description

      LysoSensor Yellow/Blue dextran is a ratiometric probe that 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.
      For Research Use Only. Not for use in diagnostic procedures.

      Specifications

      Sub-Cellular Localization: Lysosomes
      Color: Blue, Yellow
      For Use With (Equipment): Fluorescence Microscope
      Detection Method: Fluorescent
      Excitation⁄Emission (nm): 335⁄452
      Product Line: LysoSensor™
      Product Size: 5 mg
      Shipping Condition: Room Temperature

      Contents & storage

      Store in freezer (-5 to -30°C) and protect from light.

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