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Molecular Probes™ CellROX™ Orange Flow Cytometry Assay Kit

Catalog No. 501121510
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501121510 100 assays
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Catalog No. 501121510 Supplier Molecular Probes™ Supplier No. C10493
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Description

CellROX™ Orange Flow Cytometry Assay Kit

The CellROX™ Orange Flow Cytometry Assay Kit enables the flow cytometric detection of reactive oxygen species (ROS) in live cells. The kit includes the novel, fluorogenic CellROX™ Orange Reagent, as well as SYTOX™ Red Dead Cell Stain, N-acetyl cysteine (an antioxidant, for negative control), and tert-butyl hydroperoxide solution (TBHP, an inducer of ROS).

View a selection guide for all CellROX™ Reagents and Kits.

The CellROX™ Orange Flow Cytometry Assay Kit features:

  • Fluorogenic probe formulated for flow cytometry that is oxidized in the presence of ROS
  • Multicolor compatibility—minimal overlap with fluorophores excited by other laser lines, allowing easy multiplexing with other reagents
  • Simple protocol—cells can be stained in complete media or other appropriate buffer, no need for serum free media

    The CellROX™ Orange Detection Reagent is cell-permeable and non-fluorescent or very weakly fluorescent while in the reduced state. Upon oxidation, the reagent exhibits a strong fluorogenic signal that has absorption/emission maxima of 545/565 nm and remains localized in the cytoplasm. When used together with the included SYTOX™ Red Dead Cell Stain, oxidatively stressed and nonstressed cells are reliably distinguished from dead cells by flow cytometry.

    • Specifications

    Format Tube
    Quantity 100 assays
    Excitation/Emission CellROX orange: 545/565, SYTOX red: 640/658

    For Research Use Only. Not for use in diagnostic procedures.