Loading the Dye Directory…

APC-Alexa 750

APC-Alexa 750 (Ex-Max 651 nm/Em-Max 775 nm)

APC-Alexa 750 from Thermo Fisher Scientific has an excitation peak at 651 nm and an emission peak at 775 nm and is most commonly used in flow cytometry.

Excitation & emission spectra

400450500550600650700750800

Key facts

Excitation maximum
651 nm
Emission maximum
775 nm
Optimal laser line
628-640
Optimal filter
780/60
Relative brightness
1 of 5
Commercial antibodies
68 from 2 suppliers

APC-Alexa 750 has an excitation maximum at 651 nm and an emission maximum at 775 nm, a Stokes shift of 124 nm. It is optimally excited by the 628-640 laser line.

Frequently asked questions

What is APC-Alexa 750?
APC-Alexa 750 from Thermo Fisher Scientific has an excitation peak at 651 nm and an emission peak at 775 nm and is most commonly used in flow cytometry.
What laser excites APC-Alexa 750?
APC-Alexa 750 is optimally excited by the 628-640 laser line. Its excitation maximum is 651 nm.
What filter should I use to detect APC-Alexa 750?
A 780/60 filter captures the peak of the APC-Alexa 750 emission near 775 nm with minimal spillover.
How bright is APC-Alexa 750?
APC-Alexa 750 has a relative brightness of 1 out of 5.
How many antibodies are available conjugated to APC-Alexa 750?
FluoroFinder tracks 68 commercially available APC-Alexa 750 conjugates, searchable by target, clone, host and application.