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Generation of reactive oxygen species (ROS) at a controlled level is a feature of live cell function. Under conditions of oxidative stress, ROS production is dramatically increased, resulting in damage of membrane lipids, proteins, and nucleic acids. Oxidative damage is associated with aging as well as many diseases. Probes for measuring ROS provide important tools for study oxidative stress related diseases.

ABP Biosciences offers a variety of probes for reactive oxygen species to study oxidative stress. 

ROS Probe Selection Guide

Cat. No. Product Name Description Unit Size
C260 DHE Superoxide indicator, Ex/Em = 300/610 nm 25 mg
C261 DHR 123 ROS indicator, Ex/Em = 507/529 nm 10 mg
C262 DHR 6G ROS indicator, Ex/Em = 528/551 nm 25 mg
C263 H2DCFDA ROS indicator, Ex/Em = 495/529 nm 50 mg
C264 Carboxy-H2DCFDA ROS indicator, Ex/Em = 495/529 nm 25 mg
A057 ROS Assay Kit Detection of ROS in live cells 1,000 assays

Figure 1. Detection of ROS with ROS assay kit (Cat No. A057).

To order

Buy Cat.No. Product Name Ex/Em(nm) Unit Price
C260 DHE 300/610 25 mg 1100
C261 DHR 123 507/529 10 mg 1500
C262 DHR 6G 528/551 25 mg 1100
C263 H2DCFDA 495/529 50 mg 800
C264 Carboxy-H2DCFDA 495/529 25 mg 1350
A057 ROS Assay Kit 495/529 1,000 assays 800
C291 Amplex Red 571/585 10 mg 1000