JFX 554, Maleimide
JFX 554, Maleimide has an excitation peak at 554 nm and an emission peak at 576nm. JFX 554, Maleimide is a yellow fluorescent deuterated Janelia Fluor dye supplied with a Maleimide reactive group for conjugation (thiol reactivity) and shows enhanced brightness, photostability and chromostability.
Excitation & emission spectra
Key facts
- Excitation maximum
- 554 nm
- Emission maximum
- 576 nm
- Extinction coefficient
- 104000
- Quantum yield
- 0.8
JFX 554, Maleimide has an excitation maximum at 554 nm and an emission maximum at 576 nm, a Stokes shift of 22 nm. Its extinction coefficient is 104000 M⁻¹cm⁻¹.
Frequently asked questions
- What is JFX 554, Maleimide?
- JFX 554, Maleimide has an excitation peak at 554 nm and an emission peak at 576nm. JFX 554, Maleimide is a yellow fluorescent deuterated Janelia Fluor dye supplied with a Maleimide reactive group for conjugation (thiol reactivity) and shows enhanced brightness, photostability and chromostability.