CellROX Deep Red
CellROX Deep Red (Ex-Max 644 nm/Em-Max 665 nm)
CellROX® Deep Red is a is a fluorogenic probe for measuring oxidative stress in live cells. The cell-permeant dye is non-fluorescent while in a reduced state, and exhibits bright fluorescence upon oxidation by reactive oxygen species (ROS), with absorption/emission maxima at 644/665 nm.
Excitation & emission spectra
Key facts
- Excitation maximum
- 644 nm
- Emission maximum
- 665 nm
- Optimal laser line
- 628-640
- Optimal filter
- 660/20
- Commercial antibodies
- 1 from 1 supplier
CellROX Deep Red has an excitation maximum at 644 nm and an emission maximum at 665 nm, a Stokes shift of 21 nm. It is optimally excited by the 628-640 laser line.
Frequently asked questions
- What is CellROX Deep Red?
- CellROX® Deep Red is a is a fluorogenic probe for measuring oxidative stress in live cells. The cell-permeant dye is non-fluorescent while in a reduced state, and exhibits bright fluorescence upon oxidation by reactive oxygen species (ROS), with absorption/emission maxima at 644/665 nm.
- What laser excites CellROX Deep Red?
- CellROX Deep Red is optimally excited by the 628-640 laser line. Its excitation maximum is 644 nm.
- What filter should I use to detect CellROX Deep Red?
- A 660/20 filter captures the peak of the CellROX Deep Red emission near 665 nm with minimal spillover.
- How many antibodies are available conjugated to CellROX Deep Red?
- FluoroFinder tracks 1 commercially available CellROX Deep Red conjugates, searchable by target, clone, host and application.