LSSmOrange
LSSmOrange (Ex-Max 435 nm/Em-Max 570 nm)
LSSmOrange is a monomeric fluorescent protein derived from the coral anemones, Discosoma sp. It has an excitation peak at 437 nm and an emission peak at 572 nm.
Excitation & emission spectra
Key facts
- Excitation maximum
- 435 nm
- Emission maximum
- 570 nm
- Optimal laser line
- 405
- Optimal filter
- 585/42
- Extinction coefficient
- 52000
- Quantum yield
- 0.45
LSSmOrange has an excitation maximum at 435 nm and an emission maximum at 570 nm, a Stokes shift of 135 nm. Its extinction coefficient is 52000 M⁻¹cm⁻¹. It is optimally excited by the 405 laser line.
Frequently asked questions
- What is LSSmOrange?
- LSSmOrange is a monomeric fluorescent protein derived from the coral anemones, Discosoma sp. It has an excitation peak at 437 nm and an emission peak at 572 nm.
- What laser excites LSSmOrange?
- LSSmOrange is optimally excited by the 405 laser line. Its excitation maximum is 435 nm.
- What filter should I use to detect LSSmOrange?
- A 585/42 filter captures the peak of the LSSmOrange emission near 570 nm with minimal spillover.