mKusabira-Orange2
mKusabira-Orange2 (Ex-Max 550 nm/Em-Max 563 nm)
<html>mKusabira-Orange2 is a monomeric yellow-orange fluorescent protein with excitation and emission maximums of 551 nm and 565 nm, respectively. mKusabira-Orange2 was first derived from the stony coral, <i>Verrillofungia concinna.</i></html>
Excitation & emission spectra
Key facts
- Excitation maximum
- 550 nm
- Emission maximum
- 563 nm
- Optimal laser line
- 561
- Optimal filter
- 575/36
- Extinction coefficient
- 63800
- Quantum yield
- 0.62
mKusabira-Orange2 has an excitation maximum at 550 nm and an emission maximum at 563 nm, a Stokes shift of 13 nm. Its extinction coefficient is 63800 M⁻¹cm⁻¹. It is optimally excited by the 561 laser line.
Frequently asked questions
- What is mKusabira-Orange2?
- <html>mKusabira-Orange2 is a monomeric yellow-orange fluorescent protein with excitation and emission maximums of 551 nm and 565 nm, respectively. mKusabira-Orange2 was first derived from the stony coral, <i>Verrillofungia concinna.</i></html>
- What laser excites mKusabira-Orange2?
- mKusabira-Orange2 is optimally excited by the 561 laser line. Its excitation maximum is 550 nm.
- What filter should I use to detect mKusabira-Orange2?
- A 575/36 filter captures the peak of the mKusabira-Orange2 emission near 563 nm with minimal spillover.