RayBright Red 780
RayBright Red 780 is a red-emitting tandem fluorophore of APC, excited by the 633 nm red laser and transfers energy to deeper red-emitting acceptor molecule which emits light that can be captured with a 780/60 nm bandpass filter. APC-eF780 has an excitation peak at 645 nm and an emission peak at 767 nm, and is spectrally similar to APC-eFluor 780 (ThermoFisher), APC-Cy® 7 (GE Healthcare) APC-H7 (BD Biosciences), APC-Vio®770 (Miltenyi Biotec) and APC-Fire™ 750 (BioLegend).
Excitation & emission spectra
Key facts
- Excitation maximum
- 655 nm
- Emission maximum
- 780 nm
- Optimal laser line
- 633, 650
- Relative brightness
- 2 of 5
- Extinction coefficient
- 700000
- Molecular weight
- 105000
- Commercial antibodies
- 102 from 1 supplier
RayBright Red 780 has an excitation maximum at 655 nm and an emission maximum at 780 nm, a Stokes shift of 125 nm. Its extinction coefficient is 700000 M⁻¹cm⁻¹. It is optimally excited by the 633, 650 laser line.
Frequently asked questions
- What is RayBright Red 780?
- RayBright Red 780 is a red-emitting tandem fluorophore of APC, excited by the 633 nm red laser and transfers energy to deeper red-emitting acceptor molecule which emits light that can be captured with a 780/60 nm bandpass filter. APC-eF780 has an excitation peak at 645 nm and an emission peak at 767 nm, and is spectrally similar to APC-eFluor 780 (ThermoFisher), APC-Cy® 7 (GE Healthcare) APC-H7 (BD Biosciences), APC-Vio®770 (Miltenyi Biotec) and APC-Fire™ 750 (BioLegend).
- What laser excites RayBright Red 780?
- RayBright Red 780 is optimally excited by the 633, 650 laser line. Its excitation maximum is 655 nm.
- How bright is RayBright Red 780?
- RayBright Red 780 has a relative brightness of 2 out of 5.
- How many antibodies are available conjugated to RayBright Red 780?
- FluoroFinder tracks 102 commercially available RayBright Red 780 conjugates, searchable by target, clone, host and application.