DY-481XL
DY-481XL (Ex-Max 515 nm/Em-Max 646 nm)
DY-481XL from Dyomics is a member of their MegaStokes fluorophore family. These dyes are characterized by very dramatic Stokes Shifts between their excitation and emission peaks. This fluorophore has an excitation peak at 522 nm and an emission peak at 658 nm. Although spectrally they could be applied to flow cytometry applications, they exhibit wide emission ranges that will spillover into neighboring emission channels. They are most commonly used for fluorescence microscopy.
Excitation & emission spectra
Key facts
- Excitation maximum
- 522 nm
- Emission maximum
- 658 nm
- Optimal laser line
- 488
- Optimal filter
- 630/69
- Relative brightness
- 1 of 5
- Commercial antibodies
- 1 from 1 supplier
DY-481XL has an excitation maximum at 522 nm and an emission maximum at 658 nm, a Stokes shift of 136 nm. It is optimally excited by the 488 laser line.
Frequently asked questions
- What is DY-481XL?
- DY-481XL from Dyomics is a member of their MegaStokes fluorophore family. These dyes are characterized by very dramatic Stokes Shifts between their excitation and emission peaks. This fluorophore has an excitation peak at 522 nm and an emission peak at 658 nm. Although spectrally they could be applied to flow cytometry applications, they exhibit wide emission ranges that will spillover into neighboring emission channels. They are most commonly used for fluorescence microscopy.
- What laser excites DY-481XL?
- DY-481XL is optimally excited by the 488 laser line. Its excitation maximum is 522 nm.
- What filter should I use to detect DY-481XL?
- A 630/69 filter captures the peak of the DY-481XL emission near 658 nm with minimal spillover.
- How bright is DY-481XL?
- DY-481XL has a relative brightness of 1 out of 5.
- How many antibodies are available conjugated to DY-481XL?
- FluoroFinder tracks 1 commercially available DY-481XL conjugates, searchable by target, clone, host and application.