Antibody Search
OMIPs
eLearning 
Dye Directory
Sytox AADvanced
Sytox AADvanced (Ex-Max 544 nm/Em-Max 645 nm)
Sytox AADvanced (7-AAD) from Thermo Fisher Scientific is a cell-impermeant, fluorogenic nucleic acid stain that can be used as a viability dye or to detect apoptosis in flow cytometry. It has an excitation peak at 544 nm and an emission peak at 645 nm.
Excitation & emission spectra
Key facts
- Excitation maximum
- 544 nm
- Emission maximum
- 645 nm
- Optimal laser line
- 488-532
- Optimal filter
- 630/69
- Commercial antibodies
- 2 from 1 supplier
Sytox AADvanced has an excitation maximum at 544 nm and an emission maximum at 645 nm, a Stokes shift of 101 nm. It is optimally excited by the 488-532 laser line.
Frequently asked questions
- What is Sytox AADvanced?
- Sytox AADvanced (7-AAD) from Thermo Fisher Scientific is a cell-impermeant, fluorogenic nucleic acid stain that can be used as a viability dye or to detect apoptosis in flow cytometry. It has an excitation peak at 544 nm and an emission peak at 645 nm.
- What laser excites Sytox AADvanced?
- Sytox AADvanced is optimally excited by the 488-532 laser line. Its excitation maximum is 544 nm.
- What filter should I use to detect Sytox AADvanced?
- A 630/69 filter captures the peak of the Sytox AADvanced emission near 645 nm with minimal spillover.
- How many antibodies are available conjugated to Sytox AADvanced?
- FluoroFinder tracks 2 commercially available Sytox AADvanced conjugates, searchable by target, clone, host and application.