DyLight 755
DyLight™ 755 (Ex-Max 754 nm/Em-Max 776 nm)
DyLight™ 755 has an excitation peak of 754 nm and an emission peak of 776 nm and is spectrally similar to Alexa Fluor™ 750. DyLight™ 755 is most commonly used in fluorescence micrscopy.
Excitation & emission spectra
Key facts
- Excitation maximum
- 754 nm
- Emission maximum
- 776 nm
- Optimal laser line
- 730-750
- Optimal filter
- 780/60
- Extinction coefficient
- 220000
- Commercial antibodies
- 22.7k from 8 suppliers
DyLight 755 has an excitation maximum at 754 nm and an emission maximum at 776 nm, a Stokes shift of 22 nm. Its extinction coefficient is 220000 M⁻¹cm⁻¹. It is optimally excited by the 730-750 laser line.
Frequently asked questions
- What is DyLight 755?
- DyLight™ 755 has an excitation peak of 754 nm and an emission peak of 776 nm and is spectrally similar to Alexa Fluor™ 750. DyLight™ 755 is most commonly used in fluorescence micrscopy.
- What laser excites DyLight 755?
- DyLight 755 is optimally excited by the 730-750 laser line. Its excitation maximum is 754 nm.
- What filter should I use to detect DyLight 755?
- A 780/60 filter captures the peak of the DyLight 755 emission near 776 nm with minimal spillover.
- How many antibodies are available conjugated to DyLight 755?
- FluoroFinder tracks 22744 commercially available DyLight 755 conjugates, searchable by target, clone, host and application.