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SureLight APC

SureLight APC (Ex-Max 650 nm/Em-Max 660 nm)

SureLight APC from Columbia Biosciences is a fluorescent protein with an excitation peak at 650 nm and an emission peak at 660 nm. SureLight APC is available in antibody conjugation kits for use in flow cytometry.

Excitation & emission spectra

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Key facts

Excitation maximum
650 nm
Emission maximum
660 nm
Optimal laser line
628-640
Optimal filter
660/20
Relative brightness
5 of 5
Extinction coefficient
750000
Molecular weight
105000
Commercial antibodies
12 from 2 suppliers

SureLight APC has an excitation maximum at 650 nm and an emission maximum at 660 nm, a Stokes shift of 10 nm. Its extinction coefficient is 750000 M⁻¹cm⁻¹. It is optimally excited by the 628-640 laser line.

Frequently asked questions

What is SureLight APC?
SureLight APC from Columbia Biosciences is a fluorescent protein with an excitation peak at 650 nm and an emission peak at 660 nm. SureLight APC is available in antibody conjugation kits for use in flow cytometry.
What laser excites SureLight APC?
SureLight APC is optimally excited by the 628-640 laser line. Its excitation maximum is 650 nm.
What filter should I use to detect SureLight APC?
A 660/20 filter captures the peak of the SureLight APC emission near 660 nm with minimal spillover.
How bright is SureLight APC?
SureLight APC has a relative brightness of 5 out of 5.
How many antibodies are available conjugated to SureLight APC?
FluoroFinder tracks 12 commercially available SureLight APC conjugates, searchable by target, clone, host and application.