CellTracker Blue
CellTracker Blue (Ex-Max 353 nm/Em-Max 466 nm)
CellTracker® Blue CMAC (7-amino-4-chloromethylcoumarin) is a fluorescent dye used for cell localization and tracking. This probe has an excitation peak at 353 nm and an emission peak at 466 nm.
Excitation & emission spectra
Key facts
- Excitation maximum
- 353 nm
- Emission maximum
- 466 nm
- Optimal laser line
- 355
- Optimal filter
- 450/50
- Commercial antibodies
- 3 from 1 supplier
CellTracker Blue has an excitation maximum at 353 nm and an emission maximum at 466 nm, a Stokes shift of 113 nm. It is optimally excited by the 355 laser line.
Frequently asked questions
- What is CellTracker Blue?
- CellTracker® Blue CMAC (7-amino-4-chloromethylcoumarin) is a fluorescent dye used for cell localization and tracking. This probe has an excitation peak at 353 nm and an emission peak at 466 nm.
- What laser excites CellTracker Blue?
- CellTracker Blue is optimally excited by the 355 laser line. Its excitation maximum is 353 nm.
- What filter should I use to detect CellTracker Blue?
- A 450/50 filter captures the peak of the CellTracker Blue emission near 466 nm with minimal spillover.
- How many antibodies are available conjugated to CellTracker Blue?
- FluoroFinder tracks 3 commercially available CellTracker Blue conjugates, searchable by target, clone, host and application.