Ghost Dye UV 450
Ghost Dye™ UV 450 (Ex-Max 342 nm/Em-Max 432 nm)
Ghost Dye™ UV 450 from Cytek is an amine-reactive viability dye used in flow cytometry when it will be necessary to fix and/or permeabilize the cells after staining. This reagent has an excitation peak at 342 nm and an emission peak at 432 nm.
Excitation & emission spectra
Key facts
- Excitation maximum
- 342 nm
- Emission maximum
- 432 nm
- Optimal laser line
- 355
- Optimal filter
- 450/50
- Commercial antibodies
- 3 from 2 suppliers
Ghost Dye UV 450 has an excitation maximum at 342 nm and an emission maximum at 432 nm, a Stokes shift of 90 nm. It is optimally excited by the 355 laser line.
Frequently asked questions
- What is Ghost Dye UV 450?
- Ghost Dye™ UV 450 from Cytek is an amine-reactive viability dye used in flow cytometry when it will be necessary to fix and/or permeabilize the cells after staining. This reagent has an excitation peak at 342 nm and an emission peak at 432 nm.
- What laser excites Ghost Dye UV 450?
- Ghost Dye UV 450 is optimally excited by the 355 laser line. Its excitation maximum is 342 nm.
- What filter should I use to detect Ghost Dye UV 450?
- A 450/50 filter captures the peak of the Ghost Dye UV 450 emission near 432 nm with minimal spillover.
- How many antibodies are available conjugated to Ghost Dye UV 450?
- FluoroFinder tracks 3 commercially available Ghost Dye UV 450 conjugates, searchable by target, clone, host and application.